Small chores are easy to manage through a simple checklist of what to do. With large chores, however, you must plan, assign work, set timetables, and monitor who is doing what. That is where management tools come in handy. They assist you in ensuring the task is completed on schedule and that everyone knows what they are supposed to do.

Top 10 Management Tools (Simplified Overview)

1. Scoro

Scoro keeps business and creative teams on track.

Main characteristics:

• One location for projects, clients, and team tasks

• Streamlined workflows

2. Workzone

This resource assists organizations to collaborate and be on the same page.

Key features:

• Not difficult to foresee what's ahead

• Quicker communication

3. ProProfs

Excellent for any company to organize projects and tasks.

Peak attractions:

• Shared workflow and calendar

• Task comments and updates

4. GanttPRO

Used by project managers around the world.

Key features:

• Gantt planning charts

• Team collaboration tools

5. nTask

Simple to operate, even for a beginner.

Top features:

• Deadline reminders and task tracking

• Online and mobile access

• Simple reports for better work

6. Chanty

Function as a team messaging app and task manager.

Top features:

• Turn messages into tasks

• Audio and video calls

7. Redbooth

Simple-to-use solution for busy teams.

Top features:

• Simple task management

• Delegate tasks to colleagues

8. Celoxis

A great tool for large teams and companies.

Key features:

• Have everything in one place

• Chat and exchange files with your team

9. TeamGantt

A playful and easy-to-use software to generate Gantt charts online.

Key features:

• Drag-and-drop feature

• View live updates

10. ProWorkflow

Perfect for groups that need a clean and nice-looking tool.

Top features:

• Easy task and time monitoring

• Generate quotes and invoices with ease

Top 3 Customer Relationship Management Tools

CRM software keeps businesses updated about their customers and enables them to make informed decisions. Following are three popular CRM software:

11. Salesforce

Salesforce unites sales, marketing, and service teams. It provides you with a single view of your business and enables you to plan more effectively.

Key features:

•Forecast future sales

• Teamwork between salespeople

• Maintain leads and contacts

• Connect with email

12. Zoho CRM

Zoho CRM enables your business to connect with the customer at the right moment and seal more deals. You can even turn work into a game so your staff would compete on who can accomplish the most.

Important points:

• Email marketing

• Monitor website visitors

13. HubSpot CRM

HubSpot CRM puts teams in motion, tracks sales, and drives growth quicker.

Top features:

• Logs sales activities automatically

• Full description of your sales pipeline

Top 3 Change Management Tools

Change management software enables companies to make big changes smoothly. These software programs simplify planning, enable issues to be resolved sooner, and assist workers in adjusting.

14. Whatfix

Whatfix provides a step-by-step tutorial in learning new tools, and therefore employees learn faster with less anxiety.

Key features:

• Easy-to-make walkthroughs

• Personalized training for every one

15. StarTeam

StarTeam helps worldwide teams work together on software updates and changes.

Key features:

• Monitor code and task changes

• One location for all team information

16. Freshservice

Freshservice is a part of Freshdesk. It's awesome for organizing and controlling changes in your organization.

Key features:

• Identify and mitigate risks

• Integration with other Freshdesk tools

Top 3 Project Management Tools

Project management software streamlines team and project management. It assists you in planning, assigning tasks, monitoring progress, and staying within budget.

17. Zoho Projects : Zoho Projects is simple to use and perfect for staying organized in the workplace.

Top features:

• Task sharing and team communication

• Compatible with Zoho CRM

18. Teamdeck : Teamdeck assist you in assigning project team members and monitoring their time.

Top highlights:

• Monitor work hours

• Plan team resources

19. Freshdesk

Freshdesk is perfect for team projects and customer service.

Top attributes:

• Make it your own

• Chat, phone, and email support

Top 3 Supply Chain Management Tools

Supply chain software puts everything into motion—from the production of the product to getting it to customers. Software keeps everything in motion without any delay.

20. SAP SCM

SAP leverages smart technologys like IoT and AI to speed up supply chains and green them.

Key features:

• Monitor and control projects

• Monitor product quality

21. Oracle SCM

Oracle leverages blockchain and smart technology to govern all stages of the supply chain.

Key highlights:

• Plan sales and supply

• Coordinate deliveries and storage

22. Logility

Logility employs AI to enable companies to handle raw materials, vendors, and shipments.

Key features:

• Cloud-based tracking

• Smart ordering and scheduling

How to obtain PMP certification? 

We are an Education Technology company providing certification training courses to accelerate careers of working professionals worldwide. We impart training through instructor-led classroom workshops, instructor-led live virtual training sessions, and self-paced e-learning courses.

We have successfully conducted training sessions in 108 countries across the globe and enabled thousands of working professionals to enhance the scope of their careers.

Our enterprise training portfolio includes in-demand and globally recognized certification training courses in Project Management, Quality Management, Business Analysis, IT Service Management, Agile and Scrum, Cyber Security, Data Science, and Emerging Technologies. Download our Enterprise Training Catalog from https://www.icertglobal.com/corporate-training-for-enterprises.php and https://www.icertglobal.com/index.php

Popular Courses include:

• Project Management: PMP, CAPM ,PMI RMP

• Quality Management: Six Sigma Black Belt ,Lean Six Sigma Green Belt, Lean Management, Minitab,CMMI

• Business Analysis: CBAP, CCBA, ECBA

• Agile Training: PMI-ACP , CSM , CSPO

• Scrum Training: CSM

• DevOps

• Program Management: PgMP

• Cloud Technology: Exin Cloud Computing

• Citrix Client Adminisration: Citrix Cloud Administration

The 10 top-paying certifications to target in 2025 are:

• Certified Information Systems Security Professional® (CISSP)

• AWS Certified Solutions Architect

• Google Certified Professional Cloud Architect 

• Big Data Certification

• Data Science Certification

• Certified In Risk And Information Systems Control (CRISC)

• Certified Information Security Manager(CISM)

• Project Management Professional (PMP)® Certification

• Certified Ethical Hacker (CEH)

• Certified Scrum Master (CSM)

Conclusion

Management tools simplify planning, tracking, and accomplishing the work more efficiently. The tool to use depends on your project size and your team's requirements. When the right tool is used, teams will be able to collaborate more effectively, meet deadlines, and remain organized.

Contact Us For More Information:

Visit :www.icertglobal.com Email : 

A Cloud Support Engineer is a vital member of an IT team. His role is to make sure cloud systems are running smoothly and fix any problems that come up. He makes cloud services operate smoothly, everything happens quickly, and maintains apps and software on the cloud. They work with businesses of all sizes.

What is a Cloud Support Engineer?

Cloud computing has revolutionized the way business organizations manage their computer system. It aids them in growing rapidly, being flexible, and reducing expenses. A Cloud Support Engineer ensures that such cloud systems are functioning properly and assists in troubleshooting the issues. This is an overview of what they do:

1. Cloud System Management

Setting Things Up

They help install things like virtual machines (cloud computers), databases, and networks, so all of that is running as the company needs it to.

Observation and Improvement:

They track how effectively the cloud is running and try to get it faster or less expensive. They use special software offered by cloud providers like AWS or Google Cloud for this reason.

2. Technical Problem Solving

Solving Problems:

They troubleshoot when something is not working—like if an app is slowing down or something is not functioning. This involves troubleshooting network issues and keeping apps functioning.

Managing Emergencies:

If something large does go wrong, they have a plan to correct it quickly and collaborate with other technology teams to get the issue resolved in a hurry.

3. Keeping Things Safe

Security Checks:

They protect cloud systems through mechanisms like passwords, data locks (encryption), and user control tools.

Following Rules:

They make sure the systems are compliant with major regulations (e.g., GDPR or HIPAA) and help with audits to prove everything is safe and compliant.

4. Task Automation

Scripting Instructions:

They use programming languages like Python or PowerShell to devise small programs that help them automate common tasks on a daily basis.

Using Smart Tools:

They use technologies like Terraform to deploy cloud infrastructure in code, which helps to speed up setup and make it more organized.

5. Creating Guides and Mentoring Others

Building a Help Library:

They keep a record of the common problems and their solutions so that any member of the team can easily ask for help.

Training Others:

They teach users or peers how to use cloud tools. They can do this by creating guides, offering lessons, or holding training courses.

6. Learning and Getting Better

Being Current:

They consistently acquire new cloud tools, updates, and best practices to allow them to improve the systems they manage even better.

Making Things Better:

They search for means to improve the functioning of the support team and provide recommendations for improvement so that it can work better.

7. Working with Others

Collaboration:

They work very closely with developers, IT staff, and security staff to resolve complex problems and enhance systems.

Interaction with Users:

They speak to customers or company staff in order to explain what is happening, like when something breaks or gets fixed.

Types of Cloud Support Engineers

Cloud Support Engineers work in different sections based on the section of the cloud which they are supporting. These are some of the major categories:

1. Cloud Infrastructure Support Engineer

These engineers keep the infrastructural parts of the cloud like servers, storage, and virtual networks. They make sure they all function correctly and are correctly configured.

2. Cloud Security Support Engineer

They are interested in securing the cloud. They secure data, adhere to security policies, and repair issues in the event of a security breach.

3. Support Engineer - Cloud Software

These are engineers that maintain cloud-based applications. They properly install and configure the applications and have remedies for any issues users experience.

4. Cloud Network Support Engineer

They deal with the cloud's network system. They are supposed to keep all things connected properly and at a high speed even if individuals are using it from different locations.

5. Cloud Database Support Engineer

These engineers administer cloud databases. They ensure that the information is safely stored, neatly organized, and available.

Skills You Must Have to Become a Cloud Support Engineer

To excel as a Cloud Support Engineer, you should have the following abilities:

1. Tech Knowledge:

You should have some idea of how cloud platforms such as AWS, Azure, or Google Cloud operate. You should also be familiar with networks, servers, and operating systems.

2. Problem-Solving:

You need to be a problem solver, be able to stay calm under stress, and come up with smart solutions.

3. Communication Skills:

You must be able to communicate with customers and colleagues clearly, explain technical details in simple terms, and have great support.

4. Certifications (Additional Useful):

Having cloud certifications such as AWS Solutions Architect or Google Cloud Engineer can make it easier to be hired.

How to become a Cloud Support Engineer

If you wish to become a Cloud Support Engineer, here are the steps to follow:

1. Obtain an Education

Start with a BSc in Computer Science, IT, etc. This will give you a solid foundation in computers and networks.

2. Gain Experience

Attempt to gain practical experience by pursuing internships or IT entry-level positions. This might instill in you the understanding of how actual systems function.

3. Obtain Certifications

Take cloud courses and become certified with the likes of AWS, Microsoft Azure, or Google Cloud. These show that you have the ability to work with cloud tools.

4. Continue Learning

Technology continues evolving. Continue to learn new things, keep yourself updated with cloud news, and enhance your problem-solving.

5. Establish Connections and Implement

Talk to people in the tech world, go to events, and look for jobs that are geared towards what you want to do. A good network can get you into the job that you're looking for.

How to obtain Cloud Technology certification? 

We are an Education Technology company providing certification training courses to accelerate careers of working professionals worldwide. We impart training through instructor-led classroom workshops, instructor-led live virtual training sessions, and self-paced e-learning courses.

We have successfully conducted training sessions in 108 countries across the globe and enabled thousands of working professionals to enhance the scope of their careers.

Our enterprise training portfolio includes in-demand and globally recognized certification training courses in Project Management, Quality Management, Business Analysis, IT Service Management, Agile and Scrum, Cyber Security, Data Science, and Emerging Technologies. Download our Enterprise Training Catalog from https://www.icertglobal.com/corporate-training-for-enterprises.php and https://www.icertglobal.com/index.php

Popular Courses include:

• Project Management: PMP, CAPM ,PMI RMP

• Quality Management: Six Sigma Black Belt ,Lean Six Sigma Green Belt, Lean Management, Minitab,CMMI

• Business Analysis: CBAP, CCBA, ECBA

• Agile Training: PMI-ACP , CSM , CSPO

• Scrum Training: CSM

• DevOps

• Program Management: PgMP

• Cloud Technology: Exin Cloud Computing

• Citrix Client Adminisration: Citrix Cloud Administration

The 10 top-paying certifications to target in 2025 are:

• Certified Information Systems Security Professional® (CISSP)

• AWS Certified Solutions Architect

• Google Certified Professional Cloud Architect 

• Big Data Certification

• Data Science Certification

• Certified In Risk And Information Systems Control (CRISC)

• Certified Information Security Manager(CISM)

• Project Management Professional (PMP)® Certification

• Certified Ethical Hacker (CEH)

• Certified Scrum Master (CSM)

Conclusion

Cloud Support Engineers are the key players in enabling companies to easily and safely utilize cloud technology. With the right experience, skillset, and certification, you can make a successful career in this growing sector. Keep learning and stay connected to harness the opportunities in the future.

Contact Us For More Information:

Visit :www.icertglobal.com Email : 

Incident management is a brief definition of identifying, comprehending, and resolving unexpected issues that prevent services from functioning. It aims to get back to business as usual as soon as possible, minimize downtime, and shield users and businesses from loss. Efficient incident management ensures smooth operation and prevents small issues from turning into huge issues.

What Does Incident Management Mean?

It's the manner in which teams—particularly IT teams—manage unexpected issues and get things running again. It's analogously calling in a repairman when something is broken. They locate the problem, repair it in a hurry, and get everything up and running.

Principal Goals of Incident Management:

• Recognize the issue quickly.

• React promptly to fix it

• Bring the service back online.

• Prevent any harm to the business

What is an incident in incident management?

An incident is an unplanned problem that causes a system to function improperly. In incident management, an incident is an event that affects normal service. In ITIL (a framework of rules for IT), it is something unforeseen that decreases or destroys the quality of a service.

Here are a few instances of events:

• The business website is down, and you can’t check your email.

• A banking app will become stuck while you're paying.

Incident Management Process

The user incident management process is a process for promptly locating and resolving problems that interrupt services. These are the key steps:

1. Recognize the Incident: Observe when there is an error, such as an app crashing or a website malfunctioning.

2. Inform the IT :  department or support personnel of the issue.

3. Prioritize and Categorize: Categorize the problem in terms of its severity and how urgently it should be addressed.

4. Diagnose and Investigate: Determine the cause of the problem.

5. Resolve the Incident: Repair the problem and have the service operate as previously.

6. Close the Incident: Confirm that everything is working as expected and the problem is completely resolved.

7. Review: Go back to learn how to avoid making the problem occur again.

Key Benefits of Incident Management

Why is effective incident management useful to a business? These are the main benefits:

1. Shorter Breaks

When issues are resolved quickly, systems are up and running soon. This is because employees and customers don't have to wait for long. For instance, if an organization's email is not working, fast action on the issue results in resolving it quickly so individuals can communicate with one another again.

2. Saves Money

Every minute a service isn't up can be extremely costly. Fixing problems in a timely matter makes the company lose less capital. As an example, if an online store is down during the busy hours, the sooner it is fixed, the less sales are lost.

3. Establishes User Trust

Consumers trust companies that get things done quickly and well. For instance, if a bank app hangs but is corrected within minutes, users will continue to trust and employ it.

4. Clear Responsibilities

Incident management makes it clear to everyone what their role is when something goes wrong. That way, nobody gets confused, and things happen quicker. When something happens as an incident, it immediately goes to the correct person or group.

5. Improved Teamwork

Having everything done the same way makes it simpler to have teams like IT, engineers, and security work together. They get to communicate quicker and resolve issues together.

6. Learning and Improving

Each issue is a learning opportunity. When it is resolved, the team reviews what happened and examines how to avoid it from happening again in the future. For instance, after a server crash, they may upgrade the hardware or refine how they handle traffic.

Best Methods for Effective Incident Management

Below are the most important tips in successful problem-solving:

• Use a Set Process: Use the same transparent process each time to avoid confusion.

• Keep Everyone Informed: Inform individuals early and in a regular manner.

• Prioritize What Matters Most: Address those most critical issues first, based on how much they need to be solved and how quickly.

• Select Helpful Tools: Utilize tools that help in finding problems, monitoring tasks, sending reminder, and automating tasks.

• Practice Regularly: Train your employees regularly so that they know what to do when they've made a mistake.

• Think  About It and Learn: After fixing a problem, reflect on what occurred and consider how you can improve.

• Catch Problems Early: Attempt to catch trouble before it develops into a bigger problem.

• Respect Key Rules: Always respect rules and regulations, particularly in important areas such as healthcare or finance.

Common Problems in Incident Handling

Some of the issues that teams tend to experience and how they become problems:

• No defined process can render the responses uneven and messy.

• Not knowing what one is accountable for can lead to confusion and prevent action.

• Poor communication causes teams to overlook critical information and slows down updates.

• Poor prioritizing causes major problems to take too long to be solved.

• A lack of equipment or personnel can contribute to more challenging incident handling.

• Not reviewing incidents means repeating the same mistakes.

• Having numerous complicated systems makes discovering problems more difficult.

• Waiting for issues instead of anticipating them early causes more issues.

• Adherence to laws and regulations can complicate incident handling.

How to obtain certification? 

We are an Education Technology company providing certification training courses to accelerate careers of working professionals worldwide. We impart training through instructor-led classroom workshops, instructor-led live virtual training sessions, and self-paced e-learning courses.

We have successfully conducted training sessions in 108 countries across the globe and enabled thousands of working professionals to enhance the scope of their careers.

Our enterprise training portfolio includes in-demand and globally recognized certification training courses in Project Management, Quality Management, Business Analysis, IT Service Management, Agile and Scrum, Cyber Security, Data Science, and Emerging Technologies. Download our Enterprise Training Catalog from https://www.icertglobal.com/corporate-training-for-enterprises.php and https://www.icertglobal.com/index.php

Popular Courses include:

• Project Management: PMP, CAPM ,PMI RMP

• Quality Management: Six Sigma Black Belt ,Lean Six Sigma Green Belt, Lean Management, Minitab,CMMI

• Business Analysis: CBAP, CCBA, ECBA

• Agile Training: PMI-ACP , CSM , CSPO

• Scrum Training: CSM

• DevOps

• Program Management: PgMP

• Cloud Technology: Exin Cloud Computing

• Citrix Client Adminisration: Citrix Cloud Administration

The 10 top-paying certifications to target in 2025 are:

• Certified Information Systems Security Professional® (CISSP)

• AWS Certified Solutions Architect

• Google Certified Professional Cloud Architect 

• Big Data Certification

• Data Science Certification

• Certified In Risk And Information Systems Control (CRISC)

• Certified Information Security Manager(CISM)

• Project Management Professional (PMP)® Certification

• Certified Ethical Hacker (CEH)

• Certified Scrum Master (CSM)

Conclusion

Effective incident management resolves problems quickly, reducing downtime and costs. Well-documented steps and effective teamwork prevent misunderstandings and improve the service. Every incident makes the systems better and more robust over time.

Contact Us For More Information:

Visit :www.icertglobal.com Email : 

This is the initial process within the ITIL service lifecycle. It helps companies learn about their objectives and how to plan to satisfy customer needs. Companies can make good strategies by seeing what is required in the market and what they currently offer.

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There are five major processes within the Service Strategy stage:

1. Service Level Management

This process assists an organization to plan and determine how the services are to be delivered. It also monitors performance in order to set whether the set targets are being met. The Service Level Agreement (SLA) document is employed to describe the anticipated service levels. The process involves four steps:

• Establishing what the customer requires and drafting the SLAs.

• Agreement and negotiations on the SLAs

2. Service Catalog Management

This guarantees that there is a well-defined and current list of services for the customers. This list is referred to as a service catalog. It assists the customers in finding and utilizing the services that they need. The four steps include:

• To explain what every service is.

• What to put into the catalog

3. Capacity Management

This methodology ensures the systems and services are sufficiently resilient to support business requirements without compromising. The five steps are:

• Observing the number of individuals utilizing the system

• Analyzing that information

4. Managing Availability

This is a procedure that ensures services to operate and be operational whenever customers need them. The five steps are:

• Verifying if services are accessible

• Checking availability data

5. IT Service Continuity Management

This process is designed to maintain the operation of services during disasters or disruptions. It assists in protecting the business from risk. The three steps are:

• Creating a plan to maintain services running

• Putting that plan into action

6. Information Security Management

This procedure protects data, systems, and users. It prevents penetration and resolves problems if they do happen. The five steps are:

• Learning security needs

• Writing security rules

7. Supplier Management

This process manages all of the external vendors and suppliers that the company uses. It makes sure they are honoring contracts and that their work is being done correctly. These five steps are:

• Setting supplier requirements

• Checking supplier options

8. Design Coordination

This approach guarantees that new service design is of high quality and addresses business requirements. It looks at resources, planning, and risk. The four stages are:

• Creating rules and plans

• Planning staff and equipment required

Service Transition

It is the third phase in the ITIL lifecycle. It enables services to move seamlessly from one phase to another, for example, when change or significant changes take place. It maintains services in a stable state while introducing new ones, and it minimizes risks. There are seven processes in it.

1. Managing Change

This procedure helps firms manage change while ensuring service quality. The six steps are:

• Sorting and logging change

• Risk and impact studies

2. Change Evaluation

This process checks how well the changes will be applied before and after making them. These three steps are:

• Planning the evaluation

• Confirming what is expected to occur

3. Releases and Deployments Management

This procedure is in charge of allowing new software to be introduced in the business. Its purpose is basically to avoid such modifications affecting the existing systems negatively. The five steps are:

• Planning the release

• Release development and validation

4. Service Testing and Validation

This is the process of checking whether the service is sufficient before it starts. It also checks whether to use or improve the service. The six steps are:

• Planning and designing tests

• Checking test plans

5. Service Asset and Configuration Management

This procedure records all the significant items utilized to deliver IT services, such as computers, software, and files. These are referred to as configuration items (CIs). The five steps are:

• Process and planning management

• Identifying what is being tracked

6. Knowledge Management

This process gathers and organizes helpful information so users and technicians can repair problems more simply. The five steps are:

• Developing a knowledge sharing plan

• Browsing and gathering useful information

7. Transition Planning and Support

It assists in planning and organizing the introduction of new or altered services into daily use. Although it is not utilized daily, it is necessary when utilized. The four steps are:

• Creating a transition plan

•Preparing for the change

Service Operation

It is the fourth stage of the ITIL lifecycle. It runs services on a daily basis and maintains them in an optimal state. It aims to deliver value to customers while maintaining adaptability to evolving business requirements and technology. It consists of five significant processes:

1. Handling Incidents

This procedure corrects service issues in real-time. They can range from resetting passwords to fixing printer errors. The five steps are as follows:

• Classifying and recording the problem

• Setting its priority

2. Problem Management

This is a process which examines what failed and tries to prevent them from happening again. There are five steps:

• Problem identification and documentation

• Grouping it

3. Event Management

This process searches for incidents within the system and stops them from creating service problems. Incidents might originate from applications or other products. The five steps are:

• Seeing when something occurs

• Finding the event

4. Access Management

This procedure determines who is authorized to access the system. Only authorized personnel are allowed access. The five steps are:

• Receiving access requests

• Checking the request

5. Fulfilling Service Requests

This process manages all users' service requests. It can be for assistance, information, or access. There are five steps:

• Logging the request

• Checking if it’s valid

How to obtain ITIL certification? 

We are an Education Technology company providing certification training courses to accelerate careers of working professionals worldwide. We impart training through instructor-led classroom workshops, instructor-led live virtual training sessions, and self-paced e-learning courses.

We have successfully conducted training sessions in 108 countries across the globe and enabled thousands of working professionals to enhance the scope of their careers.

Our enterprise training portfolio includes in-demand and globally recognized certification training courses in Project Management, Quality Management, Business Analysis, IT Service Management, Agile and Scrum, Cyber Security, Data Science, and Emerging Technologies. Download our Enterprise Training Catalog from https://www.icertglobal.com/corporate-training-for-enterprises.php and https://www.icertglobal.com/index.php

Popular Courses include:

• Project Management: PMP, CAPM ,PMI RMP

• Quality Management: Six Sigma Black Belt ,Lean Six Sigma Green Belt, Lean Management, Minitab,CMMI

• Business Analysis: CBAP, CCBA, ECBA

• Agile Training: PMI-ACP , CSM , CSPO

• Scrum Training: CSM

• DevOps

• Program Management: PgMP

• Cloud Technology: Exin Cloud Computing

• Citrix Client Adminisration: Citrix Cloud Administration

The 10 top-paying certifications to target in 2025 are:

• Certified Information Systems Security Professional® (CISSP)

• AWS Certified Solutions Architect

• Google Certified Professional Cloud Architect 

• Big Data Certification

• Data Science Certification

• Certified In Risk And Information Systems Control (CRISC)

• Certified Information Security Manager(CISM)

• Project Management Professional (PMP)® Certification

• Certified Ethical Hacker (CEH)

• Certified Scrum Master (CSM)

Conclusion:

The ITIL guideline assists companies in managing their IT services more effectively through well-defined processes. Every phase of the ITIL lifecycle, from strategy to continuous improvement, plays a crucial role in delivering good, effective, and customer-focused services. Adhering to these phases enables companies to respond to evolving needs, reduce risks, and deliver greater value in the long run.

Contact Us For More Information:

Visit :www.icertglobal.com Email : 

Computer security refers to the process of protecting computer systems and data against theft, destruction, or abuse. It is simply about avoiding and detecting any individual trying to access your computer without authorization.

What is Computer Security and Its Types?

In order to better understand computer security, we might ask: what is being protected, exactly? For instance:

• Information Security is to safeguard information from being read, changed, or destroyed by other individuals who are not authorized to read it.
• Application Security refers to securing computer programs by incorporating security features that protect against cyber attacks such as data theft, SQL injection, or denial of service attacks.
• Computer security is simply a matter of safeguarding one computer and keeping it updated, with any issues fixed.
• Network security refers to the defense from both hardware and software that connect computers.
• Cybersecurity is the protection of computer systems which communicate over networks, including the internet.

Become a Cybersecurity Professional

To become a well-respected cybersecurity expert, sign up for the CISSP Certification Course, where you will learn critical information and become certified.

What Does Computer Security Do?

Computer security utilizes a regime of controls and rules meant to protect computer systems. Computer security makes sure information is accurate, confidential, and accessible whenever it is needed. Parts of a Computer System That Must Be Secured

The main elements of a computer system that have to be protected are the following:

• Hardware: The actual parts of a computer you can touch, like the memory and hard drive.
• Firmware is a program embedded within a device of hardware that gets it to function but is usually out of sight.
• Software are the applications you use, like the operating system, web browser, or word processor.

The CIA Triad

Plainly speaking, computer security is everything that protects information and the different parts of a computer so that they work properly. It keeps unauthorized people or programs from viewing or changing them.

If you're interested in knowing more about the way hackers operate and how to prevent them, look at our Certified Ethical Hacking Online Course. It covers the newest hacking tools and techniques employed by hackers.

Common Computer Security Threats

Now, let's discuss some of the usual threats to computer security. These threats can cause your computer to not function properly. Everything is moving towards digital, and cyber threats are growing day by day. These are some of the most dangerous threats:

Viruses

A computer virus is a malicious program that quietly infects your computer, usually without you even knowing it. It makes duplicate copies of itself and infects your programs and files. All a virus does is cause trouble for your computer to function or even render your computer useless.

Computer worms

A worm is a type of software that spreads by making copies of itself and moving from one computer to another without needing help. Worms have a tendency to use up storage space on your computer very fast, as they multiply at a frightening rate and make many copies.

Phishing.

Phishing happens when someone pretends to be a trusted individual or group, trying to trick you into sharing personal or financial data. This trick is often played out through fake emails or messages. It's easy to be tricked, as these messages tend to be very realistic.

Botnets

A botnet is a group of computers that a hacker controls using a virus, usually without the owners knowing. An infected computer is referred to as a "zombie." Hackers use these botnets for evil intentions such as massive attacks on websites, referred to as DDoS attacks.

Rootkit

A rootkit is a program that secretly lets someone take control of a computer without being notice. It manages to hide the fact that it exists, and the owner does not even know it is there. Once it is installed on a computer system, the individual operating the system can run programs and manipulate settings remotely, without detection.

Keylogger

A keylogger, or keystroke logger, records everything a user types on the keyboard in real time. It records all of the typed keys. Keyloggers are harmful because they can capture useful information such as usernames and passwords.

To explore further into the field of cybersecurity, take a Cyber Security Internship. From this, you will learn about Network Security, Cryptography, Web Application Hacking, and more.

Why is computer security so crucial?

We are very much dependent on computers these days and want to protect our own information. This is the reason why computer security is so important. It protects our personal information from theft or misuse. Besides, it protects our computer health by blocking viruses and malware that will consume our computer's speed or make it useless.

Computer Security Practices

Each day, threats to computers grow more cunning. To protect yourself, you must learn how to protect yourself and your computer. Here are a few easy steps to follow:

• Keep your computer safe by using trusted antivirus and security software.
• Turn on your firewall; it is a guardian between the internet and your computer.
• Always update your software and apps to the newest version.

How to obtain Cyber Security certification? 

We are an Education Technology company providing certification training courses to accelerate careers of working professionals worldwide. We impart training through instructor-led classroom workshops, instructor-led live virtual training sessions, and self-paced e-learning courses.

We have successfully conducted training sessions in 108 countries across the globe and enabled thousands of working professionals to enhance the scope of their careers.

Our enterprise training portfolio includes in-demand and globally recognized certification training courses in Project Management, Quality Management, Business Analysis, IT Service Management, Agile and Scrum, Cyber Security, Data Science, and Emerging Technologies. Download our Enterprise Training Catalog from https://www.icertglobal.com/corporate-training-for-enterprises.php and https://www.icertglobal.com/index.php

Popular Courses include:

• Project Management: PMP, CAPM ,PMI RMP

• Quality Management: Six Sigma Black Belt ,Lean Six Sigma Green Belt, Lean Management, Minitab,CMMI

• Business Analysis: CBAP, CCBA, ECBA

• Agile Training: PMI-ACP , CSM , CSPO

• Scrum Training: CSM

• DevOps

• Program Management: PgMP

• Cloud Technology: Exin Cloud Computing

• Citrix Client Adminisration: Citrix Cloud Administration

The 10 top-paying certifications to target in 2025 are:

• Certified Information Systems Security Professional® (CISSP)

• AWS Certified Solutions Architect

• Google Certified Professional Cloud Architect 

• Big Data Certification

• Data Science Certification

• Certified In Risk And Information Systems Control (CRISC)

• Certified Information Security Manager(CISM)

• Project Management Professional (PMP)® Certification

• Certified Ethical Hacker (CEH)

• Certified Scrum Master (CSM)

Conclusion

Computer security defends our computers and data against harm and attack. Knowing and following good safety practices allows us to be safe on the internet. Being aware keeps our computers and data safe.

Contact Us For More Information:

Visit :www.icertglobal.com Email : 

Azure Storage is a cloud service from Microsoft that stores your data safely and within easy access. It is highly dependable, can scale with whatever you require, and is cheaper than having to store it in-house. In this blog, you'll discover various types of storage in Azure such as tables, blobs, files, and queues.

Why storage do we need?

This is an example of a website that processes images. We have website servers and backend servers to assist in sharing the load: the website servers and the backend servers. The website servers process only visitors to the website. The backend servers actually process the images.

Storage and Database

File systems are easier to work with and do less work on the computer. With pictures stored in a database, you have to go to the database to retrieve a picture every time you need a picture. This is faster and easier with a file system, though. Also, data stored in a database is typically more expensive than data stored in a file system.

What is Azure Storage?

Azure Storage is a product from Microsoft where you can store and fetch your information on the internet. It is made to be extremely dependable, simple to access, and expand when you require extra space.

Storage Accounts

To utilize Azure Storage, you must first establish a storage account. This is your own cloud storage where you can have up to 500 terabytes of storage. You can add or delete data from your storage account at will.

There exist two primary types of storage accounts:

• General Purpose Storage Account

• Blob Storage Account

General Purpose Storage Account

This service enables you to use multiple storage services in a single place. You can upload files (called blobs), send messages (through queues), save data in tables, and share files. It is appropriate for any purpose.

Four Principal Azure Storage Types

1. Tables

Azure Tables store a lot of structured data, i.e., data that is clean and organized in order to be easily found and utilized. This type of storage is similar to a NoSQL database, which is appropriate for data that cannot be easily stored in normal tables.

2. Blobs

Blob storage stores unstructured data in the form of images, videos, or documents. Blob storage stores such files in the form of objects, and objects can be any file you wish to store in the cloud securely.

3. Queues

Queues store messages which various segments of a program or different users can send and read. A message can be as large as 64 KB, and you can store millions of messages in a queue. You can read these messages from any corner of the world in a secure manner.

4. Storing Files

(This section didn't appear in your text, but you can insert that File Storage is a cloud shared folder that can be accessed by various users or programs simultaneously.)

5. File Storage

File Storage in Azure is similar to a shared folder that many can access simultaneously. You store files and folders within a master shared folder. You may have as many shared folders as you want, and a shared folder can store a gigantic number of files — 5 terabytes.

6. Blob Storage

Blob Storage is used to hold files like images, videos, or documents. You have control over how frequently you would like to retrieve your data, which can mean cost savings.

There are two points of entry:

• Hot: This is for most frequently used information. It is faster to use but is more expensive.

• Cold: This is used for information that you don't retrieve frequently. It is slower but cheaper.

Replication and High Availability

Azure keeps your files accessible to you 24/7. It achieves this by duplicating your data in numerous locations. That is replication.

There are four types of replication:

1. Locally Redundant Storage (LRS)

Replicates your data across three separate data centers.

2. Zone Redundant Storage (ZRS)

Copies your data to redundant data centers in one or two nearby locations. This keeps your data secure even if one of the data centers is experiencing a problem.

3. Geo-Redundant Storage (GRS)

It replicates your information to a distant data center. In case of a problem at the main site, your information will be safe at the secondary site.

4. Read Access Geo-Redundant Storage (RA-GRS)

Similar to GRS, but you can also use your data from the backup site if needed.

How to obtain Azure certification? 

We are an Education Technology company providing certification training courses to accelerate careers of working professionals worldwide. We impart training through instructor-led classroom workshops, instructor-led live virtual training sessions, and self-paced e-learning courses.

We have successfully conducted training sessions in 108 countries across the globe and enabled thousands of working professionals to enhance the scope of their careers.

Our enterprise training portfolio includes in-demand and globally recognized certification training courses in Project Management, Quality Management, Business Analysis, IT Service Management, Agile and Scrum, Cyber Security, Data Science, and Emerging Technologies. Download our Enterprise Training Catalog from https://www.icertglobal.com/corporate-training-for-enterprises.php and https://www.icertglobal.com/index.php

Popular Courses include:

• Project Management: PMP, CAPM ,PMI RMP

• Quality Management: Six Sigma Black Belt ,Lean Six Sigma Green Belt, Lean Management, Minitab,CMMI

• Business Analysis: CBAP, CCBA, ECBA

• Agile Training: PMI-ACP , CSM , CSPO

• Scrum Training: CSM

• DevOps

• Program Management: PgMP

• Cloud Technology: Exin Cloud Computing

• Citrix Client Adminisration: Citrix Cloud Administration

The 10 top-paying certifications to target in 2025 are:

• Certified Information Systems Security Professional® (CISSP)

• AWS Certified Solutions Architect

• Google Certified Professional Cloud Architect 

• Big Data Certification

• Data Science Certification

• Certified In Risk And Information Systems Control (CRISC)

• Certified Information Security Manager(CISM)

• Project Management Professional (PMP)® Certification

• Certified Ethical Hacker (CEH)

• Certified Scrum Master (CSM)

Conclusion

Azure Storage offers secure and adaptable ways to store your data in the cloud. With options such as blob and file storage, you can choose what will work best for you and your finances. Replication ensures your data is recoverable and secure at all times, wherever you're based.

Contact Us For More Information:

Visit :www.icertglobal.com Email : 

In this Tableau interview questions and answers blog, I have put together the most usual interview questions. The questions were taken from interviews with professionals who work on data analysis and chart or graph design. If you'd like to work your way through the basics of Tableau (which I recommend doing prior to reading this list of interview questions for beginners and experts), work your way through the Tableau Tutorial blog.

1. What are Traditional BI Tools, and how do they differ from Tableau?

Following is a general comparison of how Traditional Business Intelligence (BI) Tools vary from Tableau:

• Legacy BI Tools/Tableau
• Rely greatly on hardware and hence less adaptable.
• No hardware dependency—more flexible and scalable.
• Constructed using an integration of several various technologies. Employs quick and dynamic associative search technology.

• Usually do not facilitate multi-core processing or in-memory computing.
• Supports in-memory computing when combined with modern technologies.
• Provides a fixed view of the data, limiting the scope of analysis.
• Supports predictive analysis to enable more intelligent business decisions.

2. What is Tableau?

Tableau is a robust business intelligence (BI) and data visualization software that enables one to visualize his or her data easily and succinctly. It:

• Conveniently interfaces with different kinds of data sources.

• Transforms raw data into sharable and interactive visual reports.

•Streamlines user decision-making with simple dashboards and clear data stories.

3. What are the Various Tableau Products and the Latest Version?

Tableau Online is the cloud-based version of Tableau Server. Below is a brief overview of each of them:

1. Tableau Desktop

Tableau Desktop is a program which enables you to create charts, graphs, and dashboards without needing to write code. You can connect to your data sources directly, analyze live data, and create interactive reports. It allows you to bring data from numerous different sources and bring them all together in one location.

2. Tableau Server

Tableau Server is for companies. Once you build dashboards in Tableau Desktop, you can share and publish them securely with your staff members through Tableau Server. It has live data and enables teams to make faster decisions.

3. Tableau Online

Tableau Online is the cloud offering of Tableau Server. Nothing to install—Tableau hosts it. Simply publish your dashboards from Tableau Desktop and share them with others online, anywhere.

4. Tableau Public

Tableau Public is free. You can publish and share visualizations, but your work is hosted online and available to everyone. It is suitable for learning or publishing public data, but not private business data.

4. What are the Various Types of Data in Tableau?

Tableau has various data types. Each data type assists Tableau to understand how to show and handle the data. The below are the primary data types supported by Tableau:

1. Text (String)

Used for words, names, sets, or for any combination of numbers and letters (e.g., "New York," "Product A").

2. Whole and Decimal Numbers

• Integer (Whole Number) – For counting (e.g., 100, -5)

• Decimal (Floating Point) – For numbers with decimals (e.g., 10.5, 3.14)

3. Date and Date & Time

Applied to calendar dates:

• Date – i.e., 2025-06-30

• Date & Time – i.e., 2025-06-30 14:30:00

4. Boolean

A value of true or false. Used in logic-based areas and filters.

5. Geography

• Used to plot data. Contains fields like:

• Country

• Region/Area

• Town

• Zip code

• Latitude/Longitude

6. Cluster Group (Generated)

Provided when Tableau groups similar data points. These are not typed out manually; instead, Tableau gives them whenever it does cluster or group analysis.

5. What Are Measures and Dimensions in Tableau?

In Tableau, data is separated into Measures and Dimensions:

Sizes

• They are descriptive fields—such as names, dates, or categories.

• They define "what" the data is describing (e.g., Product Name, Country, or Category).

• Dimensions allow you to slice and aggregate data in your charts.

• For example, a Product dimension can have Product Name, Type, and Color.

Steps

• These are numbers that can be added up or counted—such as totals, averages, or numbers.

• Measurements are employed to perform calculations and analysis.

• Example: Sales, Quantity Sold, and Profit are indicators.

Quick Example:

In a Sales dataset:

• Dimensions = Customer Name, Region, Product Category

• Measurements = Total Sales, Units Sold, Profit Margin

6. What is the difference between .twb and .twbx files in Tableau?

• File Type Description
• .twb (Tableau Workbook)
• An XML file that contains your visualizations, layouts, and settings but not the data.
• .twbx (Tableau Packaged Workbook) is a zipped file containing the .twb file along with any data sources, images, or custom components. It is optimal to share.
• Tip: Use .twbx when you export your work to another individual—it keeps it all together.

7 . What different join methods can you use in Tableau?

Similar to SQL, Tableau also has four primary join types to combine information from two tables:

• Join Type Explanation
• Inner Join
• Returns only the matching rows from both tables.
• Left Join includes all records from the left table and matched records from the right table.
• Right Join produces the rows from the right table and the matching rows from the left table.
• Full Outer Join
• Produces all rows if there is a match in the left or the right table.
• These joins help you combine datasets to produce more informed visuals and findings.

8. How Many Tables Can I Join in Tableau?

In Tableau, you are allowed to join a maximum of 32 tables within a single data source. This assists in building rich datasets by joining various tables, such as joins in SQL.

9. What are the Various Types of Data Connections in Tableau?

Tableau connects you to your data in two primary ways:

1. Live Link

• Points directly to the data source.

• Queries the database in real-time.

• Displays latest data automatically.

• Helpful when dealing with ever-changing data.

2. Extract Connection

• Generates a static version of your data.

• Stored in Tableau's high-performance, in-memory data engine.

• Is updated manually or updated at regular intervals.

• Offline-capable—ideal for performance and portability.

Which to Use

• Use Live when you want updates immediately.

• Use Extract when performance is critical or if you're operating offline.

10. What Is Shelves in Tableau?

Shelves are special spaces in Tableau where you can drag data fields in an effort to construct your visuals.

Shared Shelves:

• Columns Shelf – Places data fields along the top (horizontal axis).

• Rows Shelf – Places data fields along the side (y-axis).

• Shelf Filters – Displays filtered data in the view.

• Pages Shelf – Splits a view into multiple pages.

• Marks Card – Determines the way marks appear (colour, size, label, etc.).

Note: Certain shelves appear only if you select specific mark types (such as bar, line, or circle).

How to obtain Tableau certification? 

We are an Education Technology company providing certification training courses to accelerate careers of working professionals worldwide. We impart training through instructor-led classroom workshops, instructor-led live virtual training sessions, and self-paced e-learning courses.

We have successfully conducted training sessions in 108 countries across the globe and enabled thousands of working professionals to enhance the scope of their careers.

Our enterprise training portfolio includes in-demand and globally recognized certification training courses in Project Management, Quality Management, Business Analysis, IT Service Management, Agile and Scrum, Cyber Security, Data Science, and Emerging Technologies. Download our Enterprise Training Catalog from https://www.icertglobal.com/corporate-training-for-enterprises.php and https://www.icertglobal.com/index.php

Popular Courses include:

• Project Management: PMP, CAPM ,PMI RMP

• Quality Management: Six Sigma Black Belt ,Lean Six Sigma Green Belt, Lean Management, Minitab,CMMI

• Business Analysis: CBAP, CCBA, ECBA

• Agile Training: PMI-ACP , CSM , CSPO

• Scrum Training: CSM

• DevOps

• Program Management: PgMP

• Cloud Technology: Exin Cloud Computing

• Citrix Client Adminisration: Citrix Cloud Administration

The 10 top-paying certifications to target in 2025 are:

• Certified Information Systems Security Professional® (CISSP)

• AWS Certified Solutions Architect

• Google Certified Professional Cloud Architect 

• Big Data Certification

• Data Science Certification

• Certified In Risk And Information Systems Control (CRISC)

• Certified Information Security Manager(CISM)

• Project Management Professional (PMP)® Certification

• Certified Ethical Hacker (CEH)

• Certified Scrum Master (CSM)

Conclusion

Tableau is an excellent tool to present data in a graphical manner. It has handy features such as dashboards, data connections, and interactive reports. Knowledge of the key concepts such as dimensions, measures, sets, and joins prepares you to produce useful insights. Knowledge of these fundamentals prepares you for Tableau interviews and real-world use.

Contact Us For More Information:

Visit :www.icertglobal.com Email : 

Blockchain became well-known due to Bitcoin, and it changed the way people perceive online transactions. When people started learning about Blockchain, they realized that Blockchain was capable of doing much more than Bitcoin. With time, a lot of industries such as healthcare, real estate, and politics started looking into the use of Blockchain technology. As each industry functions differently, Blockchain needed to change and evolve into various types. In this blog, I will explain the various types of Blockchain and how they are different.

Why are there various kinds of blockchain?

Different industries use Blockchain in different ways, so Blockchain must function differently for each industry. Let's look at some examples of how Blockchain is being used and why these uses need different forms of Blockchain before we discuss the number of different types of Blockchain.

We'll start with the first and most popular one: Bitcoin.

Bitcoin

Bitcoin is a popular virtual currency known as cryptocurrency. It enables individuals to transfer money online without the presence of a bank or middleman. For instance, if you need to transfer Bitcoin to another individual, you simply use his or her ID to effect the transfer. A process known as Blockchain mining verifies and confirms the transaction to ensure authenticity. Once the transaction has been confirmed, it is incorporated into the Blockchain, and the recipient gets the Bitcoin.

Bitcoin is accessible to all, so anyone can use it, send Bitcoin, or assist in verifying transactions. That is why there is no restriction on who can use Bitcoin. You can also look up Blockchain Explorer to have a real-time view of things like Bitcoin's price, mining power, etc.

Multichain

Multichain is a type of Blockchain used by companies to secure their information. Unlike public Blockchains, Multichain is accessible to individuals in a comparable company but only with permission. Unprivileged individuals are unable to view sensitive data.

For example, if a company wants to keep the information of financial transactions on the Blockchain, they don't want everyone to view it. Certain people like the finance team, managers, and members of the board should be able to view it.

In Multichain, only people who get an invitation can join the network. The Network Administrator decides who can join and who can check transactions. This keeps the data safe and private within the organization.

Blockchain in the Banking Sector

Banks apply the same principle as Multichain. The Blockchain is kept private and accessed by bank staff or partners only. In banking, the Blockchain is shared across all the bank's branches. It is sometimes shared with other banks as well to facilitate transactions between the two.

In this case, numerous trusted "nodes" (computers) can utilize the Blockchain, but only with permission. Thus, the Blockchain is not private but remains secure, available only to trusted individuals or banks.

Public Blockchain

A Public Blockchain may be created and accessed by anyone. Anyone may join the network or assist in validating transactions. With many different individuals in charge, no one individual can alter or manipulate the system. This makes the data highly secure and keeps it consistent.

Private Blockchain

A Private Blockchain, or a Permissioned Blockchain, limits access to it. Only designated people or groups chosen by the company are permitted to use and alter the Blockchain. The users are approved by the ones who originally created the Blockchain. If new users must be permitted or someone's access must be removed, the Network Administrator is responsible.

Consortium Blockchain

In Consortium Blockchain, all the selected nodes do not determine how the transactions are verified, while other nodes can be allowed to execute transactions. It's a mix of Public and Private Blockchains. It's both public to some extent since the majority of the nodes are keeping the Blockchain but private in the sense that it is only available for certain nodes. It is therefore both public and private.

How to obtain Blockchain certification? 

We are an Education Technology company providing certification training courses to accelerate careers of working professionals worldwide. We impart training through instructor-led classroom workshops, instructor-led live virtual training sessions, and self-paced e-learning courses.

We have successfully conducted training sessions in 108 countries across the globe and enabled thousands of working professionals to enhance the scope of their careers.

Our enterprise training portfolio includes in-demand and globally recognized certification training courses in Project Management, Quality Management, Business Analysis, IT Service Management, Agile and Scrum, Cyber Security, Data Science, and Emerging Technologies. Download our Enterprise Training Catalog from https://www.icertglobal.com/corporate-training-for-enterprises.php and https://www.icertglobal.com/index.php

Popular Courses include:

• Project Management: PMP, CAPM ,PMI RMP

• Quality Management: Six Sigma Black Belt ,Lean Six Sigma Green Belt, Lean Management, Minitab,CMMI

• Business Analysis: CBAP, CCBA, ECBA

• Agile Training: PMI-ACP , CSM , CSPO

• Scrum Training: CSM

• DevOps

• Program Management: PgMP

• Cloud Technology: Exin Cloud Computing

• Citrix Client Adminisration: Citrix Cloud Administration

The 10 top-paying certifications to target in 2025 are:

• Certified Information Systems Security Professional® (CISSP)

• AWS Certified Solutions Architect

• Google Certified Professional Cloud Architect 

• Big Data Certification

• Data Science Certification

• Certified In Risk And Information Systems Control (CRISC)

• Certified Information Security Manager(CISM)

• Project Management Professional (PMP)® Certification

• Certified Ethical Hacker (CEH)

• Certified Scrum Master (CSM)

Conclusion

There are various types of blockchain as varying industries require varying degrees of security, accessibility, and governance. Being aware of them allows us to select the appropriate blockchain for every task. This makes blockchain technology secure and effective to utilize in numerous industries.

Contact Us For More Information:

Visit :www.icertglobal.com Email : 

Netflix did not select AWS at random. They did so because AWS provided them with greater flexibility and numerous useful tools. Netflix had one large system with one code base to support numerous activities before they transitioned to the cloud. Scaling and changing quickly was not easy for it. With their growth, their previous data centers could no longer support them. AWS enabled them to reach people all over the globe without having to create new servers everywhere.

What is AWS?

Amazon Web Services, abbreviated as AWS, is a web service of Amazon. It offers a number of tools you can utilize to develop and execute applications in the cloud. These tools work together to generate strong and dynamic programs.

History of AWS

AWS started out in 2006 with Amazon S3, which revolutionized how companies utilized storage. Amazon EC2 (Elastic Compute Cloud) followed, enabling individuals to lease virtual computers rather than purchasing computers. AWS introduced additional services such as AWS Lambda, where individuals can execute code without server management. AWS currently boasts hundreds of services, including machine learning, and is one of the largest cloud companies globally.

What is AWS used for?

People and companies use AWS for several purposes, including:

• Hosting Applications: Host large business applications or websites with ease.

• Keeping Data Safe: Secure all forms of data.

•Numerous Services Offered: AWS offers databases, machine learning capabilities, networking, analytics, and security services.

How does AWS operate?

AWS uses an international network of data centers known as Regions and Availability Zones to achieve reliability and rapid access.

• Virtual Private Cloud (VPC): You can create private and secure networks in AWS.

• Compute and Storage: Amazon EC2 offers virtual computers, and Amazon S3 offers you elastic and durable cloud storage.

• Auto Scaling and Load Balancing: Automatically scale resources to match demand and load balance traffic to ensure apps remain fast and available.

• Management Console: A simple web-based tool to launch services, review expenses, and manage security.

• High Availability: AWS keeps applications available in spite of failing parts by using backup and failover.

AWS Fundamentals

There are certain fundamental concepts that need to be understood before implementing some AWS services to make AWS work effectively. Learn about Global Network Infrastructure, Regions, and Availability Zones to get the most out of AWS. These fundamentals secure your apps, keep them fast, and poised to scale. AWS possesses numerous data centers all over the globe to provide fast and reliable service.

The key points are as follows:

• Regions: AWS divides its services into segments that are called Regions, according to geographical location. Each Region contains large data centers that give fast service with minimal lag, creating a smooth experience for the user.

• Availability Zones (AZs): These are separate data centers within a Region, located far apart so that no disaster can affect all of them. This keeps AWS services running and allows for easier correction of problems.

•Global Network Infrastructure: AWS possesses a network around the globe to enable services to reach and scale. The network enables data to move rapidly and securely.

Studying these ideas enables you to create scalable, reliable, and accessible anywhere on the globe AWS applications.

What Are the Services Provided by AWS?

AWS provides several services to help you build and execute cloud applications. The following are the major service categories and some of the most well-known services in each category:

1. Computing Services

These back up your apps and tasks:

• EC2 (Elastic Compute Cloud): Lease virtual computers to run applications.

• Lambda: Execute code without server management (serverless).

• Elastic Beanstalk: Deploy and host applications with ease.

• Amazon LightSail: Simple cloud servers for quick deployment.

2. Storage Services

Services to safeguard your information securely and safely:

• S3 (Simple Storage Service): Store any data you want.

• Elastic Block Store: long-term storage for EC2 instances.

• Amazon Glacier: Affordable long-term data storage.

• AWS Snowball: Move big data by shipping it.

3. Database Services

To manage different kinds of databases:

• Amazon Aurora: High-performance relational database.

• Amazon RDS: Easy-to-maintain cloud databases.

• Amazon DynamoDB: High-performance NoSQL database.

• Amazon RedShift: Big data analysis data warehouse.

4. Migration Services

How to transfer your data to AWS:

• AWS Database Migration Service

• AWS Snowball

5. Connecting and Sharing Information

Manage your network and have content delivered faster:

• Amazon Route 53: Domain name system (DNS) service.

• AWS CloudFront: Content delivery network (CDN) for fast website loading.

6. Management Tools

Guide you in monitoring your AWS resources:

• AWS CloudWatch: Track your resources and apps.

• AWS CloudFormation: Create resources from templates.

• AWS CloudTrail: Monitor API calls and user activity.

7. Security, Identity, and Compliance

Lock down your cloud and make it secure:

• AWS IAM: User permissions management.

• AWS KMS: Encrypt data securely.

• AWS Shield: Protect from cyberattacks.

8. Messaging Services

Pass messages and notifications between individuals or services:

• Amazon SQS: Message queuing service.

• Amazon SNS: Notification service.

• Amazon SES: Email sending service.

• Amazon Pinpoint: Messaging and user interaction.

Most Important AWS Services to Learn

• Amazon EC2: Scalable computing power to host apps anywhere.

• Amazon S3: Low-latency and scalable cloud storage.

• AWS Lambda: Serverless computing that is event-driven.

• Amazon RDS: Simple-to-use cloud databases.

• Amazon VPC: Create your own private networks in AWS.

Applications of AWS

AWS allows many organizations to function more efficiently and create quicker:

• Startups use AWS to lower hardware expenses and launch apps rapidly.
• Big companies use AWS to manage their infrastructure so that they can concentrate on developing new products.

Real-life examples:

• Netflix: Uses AWS to host and stream videos seamlessly to millions of people worldwide.

• Airbnb: Depends on AWS for its online platform and expanding customer base.

• The Jet Propulsion Laboratory of NASA uses AWS to analyze a lot of space data.

• Capital One: Leverages AWS for secure and compliant banking.

How to build apps in AWS

Before you create your application, consider what it requires. Does it require controlling the computer systems? Will it require a database? Do you have to monitor how it's functioning?

Once you know what your application requires, you can choose the appropriate AWS service.

For instance, if you wish to release an application without worrying about servers or infrastructure, you can release using AWS Elastic Beanstalk. You just have to upload your application, and AWS will take care of everything else.

How to obtain AWS certification? 

We are an Education Technology company providing certification training courses to accelerate careers of working professionals worldwide. We impart training through instructor-led classroom workshops, instructor-led live virtual training sessions, and self-paced e-learning courses.

We have successfully conducted training sessions in 108 countries across the globe and enabled thousands of working professionals to enhance the scope of their careers.

Our enterprise training portfolio includes in-demand and globally recognized certification training courses in Project Management, Quality Management, Business Analysis, IT Service Management, Agile and Scrum, Cyber Security, Data Science, and Emerging Technologies. Download our Enterprise Training Catalog from https://www.icertglobal.com/corporate-training-for-enterprises.php and https://www.icertglobal.com/index.php

Popular Courses include:

• Project Management: PMP, CAPM ,PMI RMP

• Quality Management: Six Sigma Black Belt ,Lean Six Sigma Green Belt, Lean Management, Minitab,CMMI

• Business Analysis: CBAP, CCBA, ECBA

• Agile Training: PMI-ACP , CSM , CSPO

• Scrum Training: CSM

• DevOps

• Program Management: PgMP

• Cloud Technology: Exin Cloud Computing

• Citrix Client Adminisration: Citrix Cloud Administration

The 10 top-paying certifications to target in 2025 are:

• Certified Information Systems Security Professional® (CISSP)

• AWS Certified Solutions Architect

• Google Certified Professional Cloud Architect 

• Big Data Certification

• Data Science Certification

• Certified In Risk And Information Systems Control (CRISC)

• Certified Information Security Manager(CISM)

• Project Management Professional (PMP)® Certification

• Certified Ethical Hacker (CEH)

• Certified Scrum Master (CSM)

Conclusion

Amazon Web Services (AWS) provides a robust and versatile platform to create and run applications in the cloud. AWS provides numerous services that enable businesses of all kinds to innovate and expand at optimal efficiency. Having a general understanding of AWS helps you to make the most of it for your career and work.

Contact Us For More Information:

Visit :www.icertglobal.com Email : 

In 2025, the optimal way to write software varies based on what one organization requires. Scrum is excellent for team collaboration and handling intricate projects step by step. It uses simple roles like the Scrum Master to guide and support teams. DevOps is more about releasing software rapidly and easily. It bridges development and operations to minimize time and maximize effectiveness.

What is the Scrum Framework?

Scrum is a popular way of managing projects, especially in software development. Scrum gets teams working faster and communicating better. This is how Scrum works:

Key Roles in Scrum

1. Product Owner

Makes decisions on what functionality or activities need to be done. Controls the work list (the term employed is the backlog) and keeps it in sight and updated.

2. Scrum Master

Ensures that the team adheres to Scrum principles. Assists to remove issues hindering progress.

3. Development Team

Constructs the product in parts. Collaborates and determines how the work is to be accomplished.

Major Scrum Items

• Product Backlog
• A compilation of all that must be constructed.
• Sprint Backlog
• Hello.

Scrum Events

• Sprint Planning
• The team determines how to carry out the sprint.
• Daily Scrum
• Sprint Review

Major Stages of DevOps

1. Continuous Development : Constant coding and rewriting code. Version control tools such as Git assist in handling the code.

2. Continuous Integration (CI) : Developers submit their code to a shared place often. This catches bugs early and speeds up updates.

3. Continuous Testing : Automated tests verify that new code is functional. That is, nothing is broken.

4. Continuous Deployment : Users receive code automatically. Updates are therefore easy and fast.

5. Continuous Monitoring : Tools track how the application is working. Tools help fix problems prior to when users notice them.

Most Important Scrum and DevOps Overlaps

1. Flexible and Willing to Adapt

Both methods enable teams to react to change rapidly. Either fixing a DevOps process or implementing the plan in Scrum, both enable teams to refresh based on feedback.

2. Always Getting Better

Both DevOps and Scrum are about being better and better. Scrum accomplishes this by having the group check in periodically to talk about what worked and what didn't.

3. Teamwork and Communication

Both approaches require effective collaboration. Under Scrum, teams work and report on a daily basis.

4. Step-by-Step Work

Scrum and DevOps have small steps to create and distribute work. Scrum uses short cycles called sprints.

5. Customer Value Focus

Both aim to deliver value to the customer. Scrum brings a working part of the product after every sprint. DevOps rapidly updates the product so that users receive new features or fixes quickly.

Benefits of Scrum

1. Simple to Adapt and Change

Scrum enables teams to react fast if project plans or market requirements change. Because work is accomplished in brief durations referred to as sprints, progress in parts can be monitored regularly and be changed to maintain pace.

2. Better Teamwork and Communication

Scrum is followed by daily team planning and meetings. These allow all of them to share information, solve problems, and collaborate more efficiently. This provides an open and friendly working environment.

3. Higher Product Quality

By dividing the project into the smallest pieces, Scrum ensures that the team tests the work over and over. Constant testing and inspection ensure that the issues are caught early, resulting in a higher-quality final product.

4. Happier Customers

Scrum delivers working pieces of the product regularly. This makes customers see what is going on, give feedback, and get useful features sooner. It keeps them happier and involved.

5. More Team Responsibility

Scrum holds the team members accountable for their work. Since teams are self-management, all individuals are more invested.

6. Benefits of DevOps

1. Faster Delivery

DevOps enables faster deployment of new features, bug fixes, and updates. This is due to the fact that processes and tools such as continuous delivery and integration simplify and accelerate.

2. Better Teamwork

DevOps enhances the collaboration of developers and operations teams. They collaborate, share common objectives, and assist one another to create improved software.

Strategies for Adopting Scrum and DevOps

1. Match Goals and Measurements

• Shared Objectives: DevOps and Scrum teams must strive towards shared objectives such as improved quality, quicker delivery, and satisfied customers.

• Shared Metrics: Monitor progress the same way, i.e., how frequently you patch or update.

• Joint Planning: Have the two teams meet for planning together so they share the same vision.

2. Use DevOps Inside Sprints

• CI/CD within Sprints: Incorporate DevOps tools such as CI/CD pipelines into the sprint work so that each part of the product is ready for release.

• Automated Testing: Employ automated tests at every sprint to identify issues early.

• Sprint Reviews: Talk about what DevOps principles worked and how to improve it the next time.

3. Improve Communication

• Regular Check-ins: Establish frequent meetings between the two teams to exchange information and resolve problems.

• Use Shared Tools: Shared tools such as Jira, Slack, or Confluence keep everybody connected and updated.

4. Automate with DevOps Tools

• Auto Deployments: Deploy software using Jenkins or Docker automatically.

• Infrastructure as Code: Write code to provision servers and systems, so that it all works the same way every time.

• Establish Alerts: Utilize monitoring software to monitor for issues and alert promptly.

5. Create Cross-Functional Teams

• Combine Skills: Group developer and operations individuals in teams to manage all in a project.

• Share the Work: Distribute new assignments to team members in order to promote teamwork and shared responsibility.

• Sit Together in One Location: Have teams sit in the same location whenever possible to foster communication.

How to obtain Scrum or DevOps certification? 

We are an Education Technology company providing certification training courses to accelerate careers of working professionals worldwide. We impart training through instructor-led classroom workshops, instructor-led live virtual training sessions, and self-paced e-learning courses.

We have successfully conducted training sessions in 108 countries across the globe and enabled thousands of working professionals to enhance the scope of their careers.

Our enterprise training portfolio includes in-demand and globally recognized certification training courses in Project Management, Quality Management, Business Analysis, IT Service Management, Agile and Scrum, Cyber Security, Data Science, and Emerging Technologies. Download our Enterprise Training Catalog from https://www.icertglobal.com/corporate-training-for-enterprises.php and https://www.icertglobal.com/index.php

Popular Courses include:

• Project Management: PMP, CAPM ,PMI RMP

• Quality Management: Six Sigma Black Belt ,Lean Six Sigma Green Belt, Lean Management, Minitab,CMMI

• Business Analysis: CBAP, CCBA, ECBA

• Agile Training: PMI-ACP , CSM , CSPO

• Scrum Training: CSM

• DevOps

• Program Management: PgMP

• Cloud Technology: Exin Cloud Computing

• Citrix Client Adminisration: Citrix Cloud Administration

The 10 top-paying certifications to target in 2025 are:

• Certified Information Systems Security Professional® (CISSP)

• AWS Certified Solutions Architect

• Google Certified Professional Cloud Architect 

• Big Data Certification

• Data Science Certification

• Certified In Risk And Information Systems Control (CRISC)

• Certified Information Security Manager(CISM)

• Project Management Professional (PMP)® Certification

• Certified Ethical Hacker (CEH)

• Certified Scrum Master (CSM)

Conclusion

Both Scrum and DevOps are strong in their own right and, when combined, can lead to faster delivery and better collaboration. It is about the aim of your project, the organization of your team, and the needs of your customer. We teach professionals at iCert Global how to master both approaches to success in modern software development.

Contact Us For More Information:

Visit :www.icertglobal.com Email : 

A program manager is an individual tasked with a collection of related projects, a program, to complete on time and to satisfactory results. He or she employs strong communications, leadership, organizational, and strategic abilities, and technical expertise, to make the best of it. Program managers are employed in a broad range of industries, including government, healthcare, mining, and private enterprise. Their primary task is to deal with multiple projects simultaneously, keep everyone in harmony, and drive teams to get there.

What Is a Program Manager?

A program manager manages large and complicated projects. They ensure the program objectives align with the company objectives. They set up and direct various programs, like opening new shops, product launch, or starting new processes. That is why a program manager must see the overall picture and ensure that all pieces are performing well.

The primary responsibilities of a program manager include:

• Overseeing the program and ensuring that it complies with the regulations

• Overseeing the team

• Establishing the program's timeline and deadlines

Program vs. Project Management: What's the Difference?

Program management involves the management of many interrelated projects that help the company achieve its core goals. Program managers make sure the projects are complementary, optimal in using resources, and create plans to obtain the best results. Program managers also collaborate with stakeholders and solve problems across individual projects.

Skills Required for Program Managers

Program managers require some fundamental skills to perform their work effectively:

1. Risk Management

That involves expecting things that aren't working and preparing to address it. It involves expecting things that aren't working and preparing to address it.

2. Leadership

Program managers handle numerous projects and teams. They must communicate, interact with various groups, empathize, and facilitate the team to function smoothly.

3. Conflict Resolution

Since they work with so many leaders, conflicts arise. Program managers must listen, hear both parties, and help them resolve the conflicts so they can all work in peace.

4. Project Management

Knowing how to apply project management tools and techniques is positive. Such skill enables program managers to work more intelligently and make data-driven decisions.

5. Communication and Cooperation

This is the ability to have different teams work in unison. It brings together the team members, the leaders, and other project stakeholders. Respect, idea openness, and flexibility do the job better.

6. Problem-Solving

Each role has new issues to be resolved. A good program manager resolves the issues calmly and resolves them without adding more work to others. You need to show how you resolve issues.

7. Resource Management

This implies the utilization of human resources, time, and machinery to the maximum possible. Program managers schedule and plan in advance. This ensures that projects are completed within time and to the desired quality levels.

8. Negotiation

Program managers use this skill when negotiating with stakeholders to ask for budgets, resources, or set targets. It means to articulate clearly and in a way supported by others what you need.

9. Analysis

This talent serves to divide large problems into smaller components to better comprehend them. It further serves to identify more than one solution to a problem through examination of each detail.

10. Budgeting

Financial management is crucial in projects. Program managers must budget how they will spend and save funds to maintain projects in line.

11. Monitoring and Reporting of Programs

Program managers monitor how the program is going along by examining data. They monitor progress, money, and issues, and then report back clearly to enable good decision-making.

12. • Project Coordination

This ability involves ensuring that all the projects in a program are harmonizing together. It requires effective communication, teamwork, and leadership to prevent issues and ensure smooth operation.

13.  Strategic Thinking

Program managers look to the future and have a bird's-eye view of objectives. They consider carefully how a choice will impact the company and make wise decisions for long-term success.

14. Quality Assurance

This involves establishing standards of quality work and testing frequently to guarantee that they are achieved. Verification and testing of work on time falls under this capacity.

15. Time Management

Handling many projects at once is all about handling time wisely. Program managers establish deadlines, prioritize what is most important, and plan work such that everything gets done on time.

16. Change Management

Teams do not usually accept change. Program managers use leadership, communication, and negotiation to get teams to accept and deal with changes without issues.

Future of Program Managers

Program managers, as with most professions, will be aided by emerging technology such as artificial intelligence (AI). AI can perform mundane tasks and show important information in a clear manner. This will allow program managers to devote more time to important work rather than tedious, time-consuming work. Software tools will also help by providing predictions, live information, and helpful facts.

How to obtain Program Management certification? 

We are an Education Technology company providing certification training courses to accelerate careers of working professionals worldwide. We impart training through instructor-led classroom workshops, instructor-led live virtual training sessions, and self-paced e-learning courses.

We have successfully conducted training sessions in 108 countries across the globe and enabled thousands of working professionals to enhance the scope of their careers.

Our enterprise training portfolio includes in-demand and globally recognized certification training courses in Project Management, Quality Management, Business Analysis, IT Service Management, Agile and Scrum, Cyber Security, Data Science, and Emerging Technologies. Download our Enterprise Training Catalog from https://www.icertglobal.com/corporate-training-for-enterprises.php and https://www.icertglobal.com/index.php

Popular Courses include:

• Project Management: PMP, CAPM ,PMI RMP

• Quality Management: Six Sigma Black Belt ,Lean Six Sigma Green Belt, Lean Management, Minitab,CMMI

• Business Analysis: CBAP, CCBA, ECBA

• Agile Training: PMI-ACP , CSM , CSPO

• Scrum Training: CSM

• DevOps

• Program Management: PgMP

• Cloud Technology: Exin Cloud Computing

• Citrix Client Adminisration: Citrix Cloud Administration

The 10 top-paying certifications to target in 2025 are:

• Certified Information Systems Security Professional® (CISSP)

• AWS Certified Solutions Architect

• Google Certified Professional Cloud Architect 

• Big Data Certification

• Data Science Certification

• Certified In Risk And Information Systems Control (CRISC)

• Certified Information Security Manager(CISM)

• Project Management Professional (PMP)® Certification

• Certified Ethical Hacker (CEH)

• Certified Scrum Master (CSM)

Conclusion

The future is bright for program management with AI and sophisticated tools simplifying life and making it more efficient. Developing strong competencies, obtaining certifications, and experience are the essentials for success. At iCert Global, we assist you in developing the capabilities required for success as a program manager in the new world.

Contact Us For More Information:

Visit :www.icertglobal.com Email : 

Nowadays, we generally expect products and services to function without giving much thought to it. However, in the early part of the 1900s, it was not always easy and guaranteed to expect products to be good. Over time, specialists came up with ways to test and enhance the quality of products. Now, businesses can implement these best practices to have their products good and consistent.

Key Components of Quality Control

• Inspection: Continuous inspection of goods to detect mistakes or issues.

• Testing: Testing to ensure products work correctly.

• Statistical Process Control (SPC): Using numbers and graphs to monitor where the process is at and remain on track.

• Records: Maintaining records of inspections and repairs to monitor progress.

• Resolving Issues: Taking action to resolve issues and not allow them to occur again.

• Training: Demonstrating staff how to provide high quality.

• Continuous Improvement: Always looking for how to improve.

Quality Control and Quality Assurance

Quality control (QC) seeks and fixes errors. Quality assurance (QA) attempts to prevent errors by creating sound processes. Both assist firms in making sure that products are suitable for customer requirements and meet regulations.

How Quality Control Operates

Quality inspections are conducted at every stage—during the production of the product, with the end product, and with the raw material. Testing identifies issues early so they can be repaired promptly.

In other companies, quality checking may involve customer reviews, feedback, and inspection to ensure services are satisfactory.

Quality Control in Various Industries

Quality control is important in every area but seems various depending on the profession:

In production, it is examining materials and products carefully to avoid issues.

• In food, it refers to verifying safety and health regulations.

• In medicine, it means making drugs safe and effective.

• In computer programming, it means to test software to catch bugs before release.

Methods of Quality Verification

Various industries employ various methods of managing quality. For example, medicine and food employ very strict testing because safety is of top priority. Other industries such as education may employ broad methods of ensuring quality.

Some common methods of ensuring quality are:

• Control Charts: Charts that indicate how processes vary over time.

• Process Control: Adjusting and monitoring steps to ensure consistent quality.

• Acceptance Sampling: Sampling test of items to see whether the whole batch is good.

• Process Protocol: Mapping each step to see how well it works.

Who Performs Quality Control?

Some have their own quality control staff. Others outsource groups to inspect products, particularly in the case of foods where safety is so critical.

Why do we require quality control? What are the advantages?

Quality control (QC) is highly significant for numerous reasons. QC benefits both customers and businesses in numerous ways:

• Customer Satisfaction: QC makes sure that products and services are compliant with customers' requirements, thus making them satisfied and loyal.

• Preventing Defects: QC identifies and corrects issues in advance to have less error later on.

• Cost Savings: QC minimizes waste and lowers production costs, thus making operations more efficient.

• Adherence to Rules: QC ensures products comply with laws and regulations to avoid lawsuits.

• Good Reputation: Quality products build a good brand that customers trust.

Quality Control Work and Responsibilities

Quality control includes numerous crucial activities. It is different from quality assurance (QA). QA tries to prevent issues from arising in the first place, while QC tries to inspect products to see if there are any flaws.

Quality Control and Quality Assurance

Quality control and quality assurance are two concepts that sound alike but are not. QC questions whether a product is good. QA ensures the whole process is in place to be high quality.

Individuals working in these positions are able to switch between QC and QA as they proceed in their career. QA departments ensure products comply with all the regulations and safety standards. QC is a subset of QA.

Jobs in Quality Control

Quality control work is rewarding if you like to assist people, report findings and make things right. It can take a lot of effort to become a QC.

• High school certificate for beginning roles
• Some careers call for a college degree.
• Experience in the industry

Some occupations demand licenses or certifications.

Skills required are:

• Good observing skills
• Technical and essential math skills

• Some occupations require physical strength.
• Ability to work effectively under pressure

Career Path

Professional development in QC depends on the industry. Typically, education and some experience are where you begin. You might begin as a QC assistant.

As you gain experience, you could become a senior QC specialist or team lead. Training or getting certification such as Six Sigma or Certified Quality Inspector is commonly requested by most organizations.

Quality Control Pay

Salaries vary based on occupation, experience, and sector. You get paid more as you move up and into management.

How to obtain Quality management certification? 

We are an Education Technology company providing certification training courses to accelerate careers of working professionals worldwide. We impart training through instructor-led classroom workshops, instructor-led live virtual training sessions, and self-paced e-learning courses.

We have successfully conducted training sessions in 108 countries across the globe and enabled thousands of working professionals to enhance the scope of their careers.

Our enterprise training portfolio includes in-demand and globally recognized certification training courses in Project Management, Quality Management, Business Analysis, IT Service Management, Agile and Scrum, Cyber Security, Data Science, and Emerging Technologies. Download our Enterprise Training Catalog from https://www.icertglobal.com/corporate-training-for-enterprises.php and https://www.icertglobal.com/index.php

Popular Courses include:

• Project Management: PMP, CAPM ,PMI RMP

• Quality Management: Six Sigma Black Belt ,Lean Six Sigma Green Belt, Lean Management, Minitab,CMMI

• Business Analysis: CBAP, CCBA, ECBA

• Agile Training: PMI-ACP , CSM , CSPO

• Scrum Training: CSM

• DevOps

• Program Management: PgMP

• Cloud Technology: Exin Cloud Computing

• Citrix Client Adminisration: Citrix Cloud Administration

The 10 top-paying certifications to target in 2025 are:

• Certified Information Systems Security Professional® (CISSP)

• AWS Certified Solutions Architect

• Google Certified Professional Cloud Architect 

• Big Data Certification

• Data Science Certification

• Certified In Risk And Information Systems Control (CRISC)

• Certified Information Security Manager(CISM)

• Project Management Professional (PMP)® Certification

• Certified Ethical Hacker (CEH)

• Certified Scrum Master (CSM)

Conclusion

Quality control is necessary to ensure that products and services are good and satisfactory to customers. Having good QC skills can lead you to excellent job prospects. iCert Global offers training to help you excel in quality control and grow professionally.

Contact Us For More Information:

Visit :www.icertglobal.com Email : 

Hacking is illegally using another person's computer system. A hacker is a person who prefers to know about computers and how they work and attempts to make them do more. Not everything that is called hacking is evil. If a person can experiment with a system and does not wish to break it, then he is an ethical hacker, and what he does is ethical hacking. In this article, we will find out why ethical hacking is so important in the contemporary world.

Importance of Ethical Hacking

Hacking is the process of creating and using computer programs, often in the interest of testing or improving systems. The tools are utilized for the improvement of systems to make them efficient and secure. Overemphasis or overuse of hacking, however, leads to problems.

There are various types of hacking, such as:

•             Backdoor Hacking

•             Website Hacking

•             Ethical Hacking

•             Network Hacking

•             Password Hacking

One of the safest and most beneficial types is Ethical Hacking. This is where an individual is allowed to experiment with a system in an effort to find flaws and correct them before malicious hackers can exploit them. Ethical hackers help protect information and strengthen and secure computer systems for users.

Services Provided by Ethical Hacking

Ethical hacking secures computer systems through the delivery of the following services:

•             Wireless Security

•             Application Security

•             Network Security

Wireless Security

This service checks the level to which your Wi-Fi and wireless systems are secure. It ensures that the network can only be accessed by the correct individuals and the system safeguarded. Wireless security works in three easy steps:

1. Find weak spots (vulnerabilities)

2. Employ safety equipment and guidelines (safety precautions)

3. Prevent or control impending hazards

Application Security

This is all about making computer software safe, particularly programs that are executed on web browsers (thin clients) and desktop applications (thick clients such as Java). Ethical hackers try out such applications to identify and repair any issues. Activities one may find prevalent include:

• Testing the user components (client-side testing)

• Web application testing involving verification of websites and applications for underlying problems

Network Security

This service protects the computer network a business uses. It scans all of the devices, services, and systems on the network to make sure they are safe. It also scans how safe voice communication (like calls on the internet) is. The goal is to find out how the system works and make it safer without causing new problems.

Requirement for Ethical Hacking

Ethical hacking is employed extensively by businesses nowadays to secure their computer networks and applications. It is performed in conjunction            with other processes such as vulnerability testing, red teaming, and security audits.

Following are some important things to realize why ethical hacking is necessary:

• Ethical hackers act like security experts. They try to breach systems (with permission) to locate flaws before real hackers do. They are assigned to find vulnerabilities and keep people from getting into systems without permission.

• They typically cover two primary concerns: threats (potential threats against the system) and vulnerabilities (weaknesses in the system).

• Ethical hacking adheres to safe and legal guidelines to make systems work better. It's advanced compared to normal testing, and therefore ethical hackers require good skills.

• Ethical hackers in organizations stop such unlawful acts like breaking into networks. They help in taking early measures to prevent harm.

• Trojan horses, viruses, and spam mail can harm systems and eat up storage space. Ethical hackers help detect and prevent these attacks.

• The primary objective of ethical hacking is to secure wireless systems, which are employed in the majority of companies today.

•Companies may allow ethical hackers to access their network. This secures the company's valuable information and speaks volumes about the strength of their systems.

By studying ethical hacking, you can also enjoy a fantastic Cybersecurity career and join a thriving and crucial industry.

How to obtain Ethical Hacking certification? 

We are an Education Technology company providing certification training courses to accelerate careers of working professionals worldwide. We impart training through instructor-led classroom workshops, instructor-led live virtual training sessions, and self-paced e-learning courses.

We have successfully conducted training sessions in 108 countries across the globe and enabled thousands of working professionals to enhance the scope of their careers.

Our enterprise training portfolio includes in-demand and globally recognized certification training courses in Project Management, Quality Management, Business Analysis, IT Service Management, Agile and Scrum, Cyber Security, Data Science, and Emerging Technologies. Download our Enterprise Training Catalog from https://www.icertglobal.com/corporate-training-for-enterprises.php and https://www.icertglobal.com/index.php

Popular Courses include:

• Project Management: PMP, CAPM ,PMI RMP

• Quality Management: Six Sigma Black Belt ,Lean Six Sigma Green Belt, Lean Management, Minitab,CMMI

• Business Analysis: CBAP, CCBA, ECBA

• Agile Training: PMI-ACP , CSM , CSPO

• Scrum Training: CSM

• DevOps

• Program Management: PgMP

• Cloud Technology: Exin Cloud Computing

• Citrix Client Adminisration: Citrix Cloud Administration

The 10 top-paying certifications to target in 2025 are:

• Certified Information Systems Security Professional® (CISSP)

• AWS Certified Solutions Architect

• Google Certified Professional Cloud Architect 

• Big Data Certification

• Data Science Certification

• Certified In Risk And Information Systems Control (CRISC)

• Certified Information Security Manager(CISM)

• Project Management Professional (PMP)® Certification

• Certified Ethical Hacker (CEH)

• Certified Scrum Master (CSM)

Conclusion

Ethical hacking is a safe and smart way of protecting computer networks from real threats. Ethical hacking helps companies spot vulnerabilities, keep hackers out, and protect their data. With technology evolving, so does the need for trained ethical hackers. Ethical hacking can lead to high-paying careers in cybersecurity and make the world wide web a safer place for everyone.

Contact Us For More Information:

Visit :www.icertglobal.com Email : 

Your content is the basis of all your online marketing. It can break your campaign or make it. Content ties your brand to your customers. When you post real and true content, people trust you more—and this can significantly improve your results.

Content marketing is all about creating and sharing useful content in a bid to attain your business objectives. It informs and makes individuals aware of your brand, drives more traffic to your website, and even boosts your sales of goods or services.

Being honest and open with content marketing

Content marketing is simply giving value to your audience through helpful content. If you do this in a genuine and sincere manner, people start to trust your brand. That's why it is so important to be genuine and transparent—giving value to your content.

How to Make Your Content Valuable

The best way to assist your readers is to create content that:

• Adheres to your brand message and goals

• Aids people to achieve their own goals

• Ensures that individuals feel secure and content to come back to your brand.

Why do individuals like honesty?

There are two reasons in particular:

Value and Trust.

• Individuals enjoy useful content. By giving personal stories or actual experiences, your content is more useful and relatable. It shows how your advice applies to real life.

• This also makes others trust you more. For instance, when a person reads a review of a product, he wants to believe that it's true. If you are being open and transparent, it's easier to win their trust.

Why Authenticity is Important

• Authenticity is being genuine. Other people can tell when you are being honest—and they like it. You can't fake being genuine.

• Stop mentioning your product. Let your audience know you care about providing them with useful and truthful information.

• Authentic content assists in creating strong relationships with your existing and prospective readers.

Make Visual Content

Humans don't read as much text as before. They watch videos instead—videos happen to be the most popular way of content consumption these days. Visuals in the form of videos, images, infographics, and memes are simpler to comprehend and more entertaining to watch. That is why a lot of companies are adding more videos to their marketing efforts.

Why Videos Matter So Much

Videos will probably dominate internet usage in the future. Cisco conducts a study that foretells that by 2021, videos will account for 82% of the total content that will be watched on the internet. This indicates how significant videos are within marketing.

Tips for Making Excellent Visual Content :

• Have fun and explore.

• Keep it relevant to your audience's interests

• Ensure that it appears well on tablets and mobile phones.

Getting Started with Video Content

If you have not yet begun to use videos, then now is a great time to start. Experiment with various types of videos and find out what your audience likes best. Do not be afraid to kill ideas that fail. Care most about making content that will help and engage your viewers.

Try Different Video Lengths

If you normally make lengthy videos, experiment by making short videos such as Facebook or Instagram stories. If you normally make short videos, experiment by making longer videos that can be used in search results and drive more traffic to your site.

Plan Your Content Strategy

Spend time thoroughly thinking about your content. Make sure it resonates with the right people, addresses who you have now, and assists you in reaching your overall objectives.

Brand storytelling

We all understand that stories are actually very influential. They make our message more substantial and captivating. Now consider using a great story to your marketing—this can actually capture people's attention. Stories make your content sound real and easy to relate to. People remember stories much longer than just facts and ads.

What is brand storytelling?

Brand storytelling is merely sharing a story about your business so that others can visualize who you are and what you do. It addresses customers on an emotional level, making them believe that working with your company is the best decision. The narrative is about your story and how you serve your customers. It discusses why you do what you do in specific detail.

Why Is Brand Storytelling Important?

All these things put together form a tale that will make prospective buyers remember you and comprehend why your company is best for them.

How to Craft Your Brand Story

• Know Your Customer: Consider the problems of your customers. Illustrate with an example how your product or service will help them solve their problems.

• Be More Than Your Job: Provide people with a compelling reason to choose you by demonstrating to them the value you can offer, not merely what you can do.

• Be Honest: Always tell the truth, even if it involves discussing your mistakes or mistakes. Individuals value authentic stories over false stories of perfection.

Ads as a component of Content Marketing — Content Advertising

Content advertising is a process where one makes content and then pays to deliver it to more people through ads. You may use various paid methods such as social media ads, pay-per-click (PPC) ads, sponsored posts, and other paid posts. The idea is to merge digital advertising and content marketing to assist in selling your products or services.

What Makes a Good Ad

Before you make ads, consider this:

• What will cause an individual to click on your ad?

• What customers want from your brand?

Once you know the answers, you can design more effective ads that appeal to your audience.

Benefits of Content Advertising

The primary advantage of paid content advertising over free content marketing is that you do not have to wait for individuals to find your content through searching or by accident. Because you are paying to show your content, you can present the content to the targeted audience directly without having to take search engines into account.

Another good thing about content advertising is that you can target extremely niche subjects that are too small or "niche" to organically get a lot of views. This means that you can produce content that is actually relevant to what your customers are looking for.

Merging Social Media with Content Marketing

Content marketing and social media are two walk-in companions. To be successful in both, you must be mindful of some key points:

• Your goals (objectives)

• Who are your customers (buyer personas)

• Your service or product

• Your editorial plan (content plan)

How to Translate Business Goals into Social Media Goals

First, convert your business objectives into marketing objectives. Next, convert them into content marketing objectives. Lastly, convert them into social media objectives.

Why use social media?

Social media is the most convenient method of publishing your content on the web. There are so many of them, so you can publish on a few. Social media assists you in reaching the right people, getting to a wide audience, and establishing your brand.

Planning to Succeed

In order to make your content marketing effective, you must harmonize the manner in which it speaks with social media. Get imaginative and enthusiastic about sharing your content with the right individuals. Don't make your content marketing go to waste by not using social media to inform other people about it.

How to obtain Digital Marketing certification? 

We are an Education Technology company providing certification training courses to accelerate careers of working professionals worldwide. We impart training through instructor-led classroom workshops, instructor-led live virtual training sessions, and self-paced e-learning courses.

We have successfully conducted training sessions in 108 countries across the globe and enabled thousands of working professionals to enhance the scope of their careers.

Our enterprise training portfolio includes in-demand and globally recognized certification training courses in Project Management, Quality Management, Business Analysis, IT Service Management, Agile and Scrum, Cyber Security, Data Science, and Emerging Technologies. Download our Enterprise Training Catalog from https://www.icertglobal.com/corporate-training-for-enterprises.php and https://www.icertglobal.com/index.php

Popular Courses include:

• Project Management: PMP, CAPM ,PMI RMP

• Quality Management: Six Sigma Black Belt ,Lean Six Sigma Green Belt, Lean Management, Minitab,CMMI

• Business Analysis: CBAP, CCBA, ECBA

• Agile Training: PMI-ACP , CSM , CSPO

• Scrum Training: CSM

• DevOps

• Program Management: PgMP

• Cloud Technology: Exin Cloud Computing

• Citrix Client Adminisration: Citrix Cloud Administration

The 10 top-paying certifications to target in 2025 are:

• Certified Information Systems Security Professional® (CISSP)

• AWS Certified Solutions Architect

• Google Certified Professional Cloud Architect 

• Big Data Certification

• Data Science Certification

• Certified In Risk And Information Systems Control (CRISC)

• Certified Information Security Manager(CISM)

• Project Management Professional (PMP)® Certification

• Certified Ethical Hacker (CEH)

• Certified Scrum Master (CSM)

Conclusion

Social media and content marketing are like two sides of the same coin. If you plan well and post your content on social media, you can reach more and make your brand more powerful. If you utilize social media appropriately, your content reaches more people and your work is worth it. Therefore, never overlook to include social media in your content marketing for maximum output.

Contact Us For More Information:

Visit :www.icertglobal.com Email : 

Power BI is a common tool for data analysis and creating visual reports. It assists individuals in transforming intricate data into understandable and actionable insights in the form of dashboards and reports. As more businesses are reliant on data for making effective decisions, demand for Power BI experts is rising.

Basic Power BI Interview Questions

1. What is Power BI?

Power BI is a tool created by Microsoft that helps you work with data. You can bring in data from a large number of sources, clean it up, and build charts, graphs, and dashboards. You can use the visuals to uncover insights and make informed decisions. Access Power BI on your computer (Desktop), online via the cloud (Service), or through your smartphone (Mobile app).

2. What are the key components of Power BI?

Power BI has numerous tools by which you can work with data at ease. These are the primary components:

• Power Query: It assists you in retrieving data from various sources such as Excel, databases, or text files. You can also clean and shape the data to make it more usable.

• Power View: This enables you to create charts, tables, and graphs. It presents your data in a clear and fun manner, and you can filter to emphasize certain sections of the data.

• Power BI Desktop: It is a desktop tool where you can combine Power Query, Power View, and other features. It assists you in making reports and dashboards to better understand your data.

• Power BI Mobile: This is a mobile app available for Android, iOS, and Windows devices. It enables you to browse and share your reports and dashboards wherever you are.

• Power Map: This data visualization tool displays your data on a 3D map. You can see where the data is coming from, using locations like cities, states, or countries.

•  Power Q&A: This feature lets you ask questions in simple English and receive answers instantly. It also gives you your replies in graphs or chart form, which is easier to understand.

3. What are the advantages of Power BI?

Power BI has numerous advantages:

• It is able to process a lot of data.

• You can create images, graphs, and charts from data using pre-formatted templates.

• It incorporates intelligent technology that gets better with frequent updates.

• You can even create your own dashboards to read and use.

• You can ask questions or do math in a unique language known as DAX.

4. What are the key differences between Power BI and Tableau?

Feature       Power BI abd Tableau

Ease of Use

• Simpler to learn, particularly if you're used to Excel. Drag-and-drop functionality.
• Slightly harder to master, but gives more control over appearance.

Pricing

• Lower. Power BI Desktop is free; Pro is ~$10/month.
• Higher. Tableau Creator is ~$70/month.
• Power BI connects smoothly with Microsoft applications like Excel, Teams, and SharePoint. It integrates with most tools, but not as well with Microsoft.

Visuals

• Good visuals with interaction possibilities; there are also custom visuals.
• Better for intricate, custom, and high-end visuals.
• Performance is good with small and medium-sized data. It is able to process large data sets if configured properly.

Deployment

• Cloud-first, but you can host on your own servers too.
• Can be hosted on the cloud, on your servers, or online.
• Backed by an active Microsoft community and frequent feature updates. Also has a long-standing and active user base.

5. What is Power Query?

Power Query is something that assists you:

• Collect data from different sources

• Sanitize and update the data

• Integrate information from various places.

• Import the data into Power BI to visualize.

6. What is DAX?

DAX stands for Data Analysis Expressions. It is a formula language that is proprietary to Power BI. DAX enables you to:

• Learn complex math.

• Create your own tables and columns

• Formulate special reports using math and logic.

7. How is the attitude of people towards Power BI Desktop?

Power BI Desktop has four main views:

• Report View: Create reports and charts with graphics.

• Table View: View your data in a table (rows and columns) to sort, filter, or edit.

• Data View: Look at your real data carefully.

• Model View: Join different tables, calculate fields, and organize your data model.

8. In what way is a calculated column different from a measure?

• Calculated Column: This adds a new column to your table. It is calculated for each row when the data loads.

• Measure: A calculation only made when required, usually presented in charts or graphs. It is faster for large amounts or averages.

9. What is a Power BI dashboard?

A dashboard is a single page holding charts and graphics of multiple reports. It is a snapshot of key numbers (KPIs) and can be viewed only in Power BI Service (web version).

10. What are the filter types in Power BI?

• Visual-level filter: Changes a single chart or graph.

• Page-level filter: Modifies all the charts on one page.

• Report-level filter: Modifies every page within the report.

• Slicer: A graphical element that people can click to narrow down data.

• Drillthrough filter: Enables you to proceed to a different page with more details.

• Cross filter/highlight: Highlights data on clicking on visuals

11. What are the various methods of connecting in Power BI?

• Import: Data is duplicated and stored in Power BI.

• DirectQuery: Data does not move and is used right away.

• Live Connection: Analysis Services (SSAS) data is not cached in Power BI.

• Composite Model: Import and DirectQuery Integration.

12. Does Power BI accommodate Excel files?

Yes. You can connect Power BI to Excel files and bring in tables, named ranges, and even data models.

13. Can Power BI display data in real-time?

Yes. Power BI can present live updates through tools such as Azure Stream Analytics, streaming data, or REST APIs.

14. What is the Power BI Service?

It is Power BI in the cloud. You can use it to browse, share, and collaborate on reports and dashboards through a web browser.

15. Why is Power BI Desktop used?

Power BI Desktop is a free computer software. You may use it to make reports and dashboards. Developers and analysts use it before they publish their work on the internet.

How to obtain Power BI certification? 

We are an Education Technology company providing certification training courses to accelerate careers of working professionals worldwide. We impart training through instructor-led classroom workshops, instructor-led live virtual training sessions, and self-paced e-learning courses.

We have successfully conducted training sessions in 108 countries across the globe and enabled thousands of working professionals to enhance the scope of their careers.

Our enterprise training portfolio includes in-demand and globally recognized certification training courses in Project Management, Quality Management, Business Analysis, IT Service Management, Agile and Scrum, Cyber Security, Data Science, and Emerging Technologies. Download our Enterprise Training Catalog from https://www.icertglobal.com/corporate-training-for-enterprises.php and https://www.icertglobal.com/index.php

Popular Courses include:

• Project Management: PMP, CAPM ,PMI RMP

• Quality Management: Six Sigma Black Belt ,Lean Six Sigma Green Belt, Lean Management, Minitab,CMMI

• Business Analysis: CBAP, CCBA, ECBA

• Agile Training: PMI-ACP , CSM , CSPO

• Scrum Training: CSM

• DevOps

• Program Management: PgMP

• Cloud Technology: Exin Cloud Computing

• Citrix Client Adminisration: Citrix Cloud Administration

The 10 top-paying certifications to target in 2025 are:

• Certified Information Systems Security Professional® (CISSP)

• AWS Certified Solutions Architect

• Google Certified Professional Cloud Architect 

• Big Data Certification

• Data Science Certification

• Certified In Risk And Information Systems Control (CRISC)

• Certified Information Security Manager(CISM)

• Project Management Professional (PMP)® Certification

• Certified Ethical Hacker (CEH)

• Certified Scrum Master (CSM)

CONCLUSION

Power BI is a potent device in data conversion into insights through the use of reports and dashboards. Preparation of interviews through the study of key concepts, tools, and features may assist you in securing employment in the data sector. With growing demand and decent salary, Power BI is a great career choice.

Contact Us For More Information:

Visit :www.icertglobal.com Email : 

AWS Glue is a tool that assists you in migrating and organizing data in an easy and quick manner. It is a managed ETL service, i.e., it assists you in Extracting, Transforming, and Loading data from wherever it is, making it clean, and placing it where it needs to be.

AWS Glue consists of some key constituents:

• A Data Catalog, which keeps all your data in order.

• A data transformation engine capable of producing the code (in Python or Scala) required to transform your data.

• A task-scheduler that executes tasks, checks for errors, and retries if an error is found.

AWS Glue Features

AWS Glue is one of the wonderful Amazon tools that assists in collecting, cleaning, and moving data. It is capable of functioning independently and making data work much easier. Some of its finest features are as follows:

• Automatic Jobs: AWS Glue automatically initiates jobs whenever new data comes into Amazon S3. You save time and effort.

• Database Catalog: You can quickly search for and retrieve datasets without having to move them. AWS Glue Studio: No coding required! You can utilize a tool that allows you to drag and drop to build and execute data jobs.

• Maintains Multiple Approaches: AWS Glue maintains support for batch jobs, real-time (streaming) jobs, and both ETL and ELT approaches.

Elements of AWS Glue

To understand how AWS Glue works, it is useful to know its main parts:

• Console: This is the primary screen where you can schedule and plan your data tasks.

• Data Catalog: Contains critical metadata about your data, including where it resides, what type it is, and how it is being used. It makes other tools discover your data in an easy manner.

• Job Scheduler: Allows you to schedule times or triggers to run your data jobs automatically.

• Scripts: These are the small programs that alter the data. You can let AWS Glue create them or create your own.

• Connections: These enable AWS Glue to connect to where your data resides.

• Data Store: Where your data is stored, i.e., Amazon S3 or a database.

• Data Source: Where the data is located prior to modification.

Key Advantages of AWS Glue

1. Easy to Use

AWS Glue integrates well with most of the other AWS services. AWS Glue can also read from Amazon RDS, Amazon Aurora, Amazon Redshift, Amazon S3, and so on. AWS Glue can also read from private cloud servers that are hosted on Amazon EC2.

2. Saves Money

AWS Glue doesn't require special servers or hardware. It's a serverless offering, so AWS manages all of that like setup and scaling. You pay only as your data jobs are running, and that saves you money.

3. Very Powerful

AWS Glue does all the heavy lifting for you. It reads your data, figures out the schema, and assists you in structuring it. AWS Glue also generates the code to transfer and convert the data for you.

AWS Glue Concepts (Basic Overview)

In AWS Glue, you specify jobs to transfer and transform your data. These jobs read data from a location (source), transform it (transform), and write it to another location (target).

• You then build a crawler. It's a piece of software that traverses your data and creates a table to define it. This table is inserted into something called the Data Catalog, which stores the details of your data.

• The Data Catalog holds all the data that you require to do your data work.

• AWS Glue can generate a script for you (it is similar to a recipe to transform your data), or you can generate it yourself.

How does AWS Glue function?

Let's take a glance at a basic example of how AWS Glue enables the migration and cleaning of data using Python and Spark. We will also define some of the fundamental vocabulary like crawler, database, table, and job.

1. Build a Data Source

First, we must store our data somewhere. AWS Glue is able to read data from somewhere like Amazon S3 or a database.

We form two subfolders inside this folder:

• One named read

• One named write

2. Crawl the Data

Then, we use a tool called a crawler. A crawler scans through our data and views what it looks like—this is called metadata.

3. Refer to Table

Once the crawler runs, navigate to the Tables page on AWS Glue. You will notice the newly created table by the crawler. It recognizes:

• What the columns are (like rank, movie_title)

• What type of information is in each column (e.g., numbers or text)

4. Make a Glue Job (To Change the Data)

Now we get to define a job. A job is similar to a recipe that tells AWS Glue to read, transform, and save data.

How to obtain AWS certification? 

We are an Education Technology company providing certification training courses to accelerate careers of working professionals worldwide. We impart training through instructor-led classroom workshops, instructor-led live virtual training sessions, and self-paced e-learning courses.

We have successfully conducted training sessions in 108 countries across the globe and enabled thousands of working professionals to enhance the scope of their careers.

Our enterprise training portfolio includes in-demand and globally recognized certification training courses in Project Management, Quality Management, Business Analysis, IT Service Management, Agile and Scrum, Cyber Security, Data Science, and Emerging Technologies. Download our Enterprise Training Catalog from https://www.icertglobal.com/corporate-training-for-enterprises.php and https://www.icertglobal.com/index.php

Popular Courses include:

• Project Management: PMP, CAPM ,PMI RMP

• Quality Management: Six Sigma Black Belt ,Lean Six Sigma Green Belt, Lean Management, Minitab,CMMI

• Business Analysis: CBAP, CCBA, ECBA

• Agile Training: PMI-ACP , CSM , CSPO

• Scrum Training: CSM

• DevOps

• Program Management: PgMP

• Cloud Technology: Exin Cloud Computing

• Citrix Client Adminisration: Citrix Cloud Administration

The 10 top-paying certifications to target in 2025 are:

• Certified Information Systems Security Professional® (CISSP)

• AWS Certified Solutions Architect

• Google Certified Professional Cloud Architect 

• Big Data Certification

• Data Science Certification

• Certified In Risk And Information Systems Control (CRISC)

• Certified Information Security Manager(CISM)

• Project Management Professional (PMP)® Certification

• Certified Ethical Hacker (CEH)

• Certified Scrum Master (CSM)

Conclusion

AWS Glue helps clean and move data quickly and easily using simple tools. It saves money and works well with many AWS services. To learn more, check out AWS Glue training at iCert Global.

Contact Us For More Information:

Visit :www.icertglobal.com Email : 

There is so much buzz about "blockchain" and "cryptocurrencies" in the tech community and even in the world in general. It is impossible to miss. So many people are investing in these digital money without knowing the nitty-gritty of how they actually work. That is why I created this simple-to-understand blog to describe what blockchain is and how it works. You can also be an expert by taking a course in blockchain technology.

Why is blockchain technology important?

The world was struck with an enormous monetary crisis in the form of a financial meltdown in 2008. In the midst of this chaos, someone or a bunch of people named "Satoshi Nakamoto" sensed the danger of banks and big companies having total control over our money. With every transaction or money transfer, we are dependent on banks or PayPal. They hold too much power, which can be explained better by:

• They can view all your personal information

• They can lock your account anytime

• You simply have to trust them

To solve this problem, Nakamoto had an innovative idea — an innovation that allowed people to send money directly to each other, without the use of a middleman. This revolutionary system involved a digital currency called Bitcoin, with the smart technology behind it called Blockchain.

What Is Blockchain Technology?

Blockchain is like a digital ledger that keeps a permanent record of "who has what." It uses strong computer programming that prevents anyone from altering the information in secret. Once something is inscribed on the blockchain, it cannot be erased or altered. That's why it is a secure and reliable means of recording different assets. People who are not familiar with each other can trust the records of the blockchain without needing to put direct trust in one another.

Issues Solved by Blockchain Technology

Blockchain was a breakthrough because it solved a big problem known as "double spending." Virtual money, such as Bitcoin, is just a computer file. Without protection, one could cheat by duplicating the file and spending it twice. Previously, banks prevented this by keeping track of everyone's money. But blockchain now makes these money records public, so everyone can look and see if someone is cheating.

It also cuts out middlemen like banks. This means that:

• They can be quicker and cheaper

• Your information is more secure because no bank holds it.

Every time a payment is made, every individual at the table carefully documents it in their notebook. If the four of them are all in consensus that the payment is genuine, it is entered into the notebook. This makes cheating impossible since every notebook has the same list. Blockchain therefore offers fairness and integrity—by having the same record for everyone.

Blockchain has the potential to eliminate intermediaries, i.e., banks or other companies, that have traditionally handled payments and records. This may potentially reduce some jobs, but the advantages outweigh the disadvantages. Some of the following fields may witness drastic change brought about by blockchain:

• Entertainment :  Blockchain enables fans to pay artists or writers directly. Most of the money will not go to Spotify or Amazon, and artists will be paid more.

• Cross-border payments : the movement of money across borders—can become faster, less expensive, and safer. The technology of blockchain guarantees the integrity of the transactions and avoids unnecessary expenses by excluding middlemen.

Identity Verifications, or KYC for short, now ask you to produce your ID over and over again for different banks or schemes. But if your ID was securely stored on the blockchain, you would only have to verify it once and have it securely stored, therefore safe and easy to share whenever needed.

How to obtain Blockchain certification? 

We are an Education Technology company providing certification training courses to accelerate careers of working professionals worldwide. We impart training through instructor-led classroom workshops, instructor-led live virtual training sessions, and self-paced e-learning courses.

We have successfully conducted training sessions in 108 countries across the globe and enabled thousands of working professionals to enhance the scope of their careers.

Our enterprise training portfolio includes in-demand and globally recognized certification training courses in Project Management, Quality Management, Business Analysis, IT Service Management, Agile and Scrum, Cyber Security, Data Science, and Emerging Technologies. Download our Enterprise Training Catalog from https://www.icertglobal.com/corporate-training-for-enterprises.php and https://www.icertglobal.com/index.php

Popular Courses include:

• Project Management: PMP, CAPM ,PMI RMP

• Quality Management: Six Sigma Black Belt ,Lean Six Sigma Green Belt, Lean Management, Minitab,CMMI

• Business Analysis: CBAP, CCBA, ECBA

• Agile Training: PMI-ACP , CSM , CSPO

• Scrum Training: CSM

• DevOps

• Program Management: PgMP

• Cloud Technology: Exin Cloud Computing

• Citrix Client Adminisration: Citrix Cloud Administration

The 10 top-paying certifications to target in 2025 are:

• Certified Information Systems Security Professional® (CISSP)

• AWS Certified Solutions Architect

• Google Certified Professional Cloud Architect 

• Big Data Certification

• Data Science Certification

• Certified In Risk And Information Systems Control (CRISC)

• Certified Information Security Manager(CISM)

• Project Management Professional (PMP)® Certification

• Certified Ethical Hacker (CEH)

• Certified Scrum Master (CSM)

Conclusion

Blockchain is changing how we share and keep information safe. It enhances speed, security, and fairness by eliminating the intermediaries. To further your learning and become a professional, think about taking blockchain courses offered by iCert Global.

Contact Us For More Information:

Visit :www.icertglobal.com Email : 

Everybody knows what a data engineer is, but they are perplexed about what a Big Data Engineer does. It might be even more perplexing to try to figure out what skills are required and how to learn them. But don't worry—you're in the right place! This blog on "Big Data Engineer Skills" will educate you on what a Big Data Engineer does. Then we'll align those tasks to the correct skills and display the best way to learn them.

What is a Data Engineer

A Data Engineer is a person who creates and builds big systems that process lots of data. They ensure that such systems are in proper working order, operate effectively, and are able to process lots of information.

A Data Engineer does what?

Some major duties of Data Engineers are mentioned below:

•Construct and verify large systems that store and respond to data.

• Ensure the systems are strong, quick, and less prone to breaking.

• Control the ETL process—this means that they capture the data, transform it into the appropriate form, and transfer it to where it is needed.

• Customize the system to fit your business needs.

• Enhance the way to gather and utilize data.

• Attempt to make the data more precise and dependable.

• Combine and intermix different tools and programming languages to develop an end-to-end solution.

• Make models to simplify the system and make it less costly.

• Install backup systems in the event of failure.

• Add new tools to enable the system to function optimally.

Big data engineer vs. data engineer: what's the difference?

We are living in a time when information is critical—similar to how gasoline is to automobiles. New methods and tools to utilize information have developed over the years, such as NoSQL databases and Big Data systems.

While Big Data gained popularity, the role of a Data Engineer also evolved. They now have to deal with much more and complicated data. Due to this, they are referred to as Big Data Engineer now. Big Data Engineers must acquire new systems and tools to make, design, and maintain the way big data is gathered and utilized.

What Does a Data Engineer Do?

1. Data Acquisition

This involves gathering data from numerous various sources and storing them in one big reservoir known as a data lake. Data comes in numerous different formats (such as images, videos, or numbers), so Data Engineers need to be aware of how to gather and upload data efficiently.

They employ various methods such as batch loading (loading a lot of data at a time) or real-time loading (loading data as it arrives). They even employ tricks such as loading in stages or loading all at once to expedite the work.

2. Changing Data

Raw data is not necessarily useful at first. It needs to be transformed into a more suitable form. Data Engineers alter the shape or structure of the data as per requirements.

It may be simple or complicated based on the nature of the data. They may employ specialized programs or design their own codes to accomplish this.

3. Performance Optimization

Data Engineers make sure the system is quick and can handle large amounts of data. They make the data flow efficient and allow users to easily utilize reports and dashboards.

They use methods like partitioning (data splitting), indexing (creating a list of data to access quickly), and de-normalization (structuring data to read easily).

Major Responsibilities of a Big Data Engineer

• Establish and maintain data pipelines (data conduits for transfer).

• Capture and convert raw data from diverse sources to facilitate business requirements.

• Speed up the data system by automating operations and rearranging elements.

• Process and store Big Data with Hadoop and NoSQL databases.

• Establish systems to hold and revise data for easy use in reports and analysis.

Skills Required to Work as a Big Data Engineer

• Big Data Tools / Hadoop Frameworks
• Hadoop is an application for processing and storing big data. It was designed by Doug Cutting and is used by numerous organizations today.
• It stores data on several computers and enables engineers to work with data quickly.
• There are many tools in Hadoop, and each tool is a help in several operations in handling big data.
• Big Data Tools You Should Know as a Big Data Engineer

In order to be a Big Data Engineer, you need to learn some special tools. The tools assist you in collecting data, storing data, transmitting data, and processing large volumes of data.

Some of the key ones are listed below:

1. HDFS (Hadoop Distributed File System)

This is where data is kept on many computers. It spreads the data to keep it safe and easy to use. It’s the foundation of Hadoop, so it is important to learn it.

2. YARN

YARN manages resources. It determines how much memory or energy a task requires. It assists in scheduling when jobs must execute.

3. MapReduce

This program helps to handle a vast amount of data by dividing the work into tiny tasks and executing them at the same time. This accelerates work.

4. Hive and Pig

• Hive helps individuals familiar with SQL (computer database language) view data.

Pig is employed in order to transform or mold data using scripts.

They are easy if you know a bit of SQL.

5. Flume and Sqoop

• Flume collects unstructured data, such as logs or text files.

• Sqoop exports and imports structured data (e.g., database tables) from and to Hadoop.

6. ZooKeeper

This utility assists all of the services in the system to coexist. It controls settings and synchronizes them all.

7. Oozie

Oozie is like a planner for tasks. It arranges many small tasks and converts them into a single big task and runs them sequentially.

8. Apache Spark

Spark is used when rapid action is required—such as searching for fraud or making suggestions. It processes data in a fast manner and is Hadoop-compatible.

9. Database Design

Big Data Engineers must be aware of how databases are designed and work. They must be aware of various database designs such as 1-tier, 2-tier, or 3-tier structures and how data is organized.

10. SQL (Structured Query Language)

SQL is used to modify and update the data stored in databases. SQL statements must be familiar to Data Engineers. Knowledge of PL/SQL (an extended form of SQL) is also beneficial.

11. NoSQL (e.g., MongoDB and Cassandra)

When data is not clean columns and rows, NoSQL is employed. NoSQL databases can support a lot of data and enable fast modifications. They are suited for messy or varied types of data.

How to obtain Big Data certification? 

We are an Education Technology company providing certification training courses to accelerate careers of working professionals worldwide. We impart training through instructor-led classroom workshops, instructor-led live virtual training sessions, and self-paced e-learning courses.

We have successfully conducted training sessions in 108 countries across the globe and enabled thousands of working professionals to enhance the scope of their careers.

Our enterprise training portfolio includes in-demand and globally recognized certification training courses in Project Management, Quality Management, Business Analysis, IT Service Management, Agile and Scrum, Cyber Security, Data Science, and Emerging Technologies. Download our Enterprise Training Catalog from https://www.icertglobal.com/corporate-training-for-enterprises.php and https://www.icertglobal.com/index.php

Popular Courses include:

• Project Management: PMP, CAPM ,PMI RMP

• Quality Management: Six Sigma Black Belt ,Lean Six Sigma Green Belt, Lean Management, Minitab,CMMI

• Business Analysis: CBAP, CCBA, ECBA

• Agile Training: PMI-ACP , CSM , CSPO

• Scrum Training: CSM

• DevOps

• Program Management: PgMP

• Cloud Technology: Exin Cloud Computing

• Citrix Client Adminisration: Citrix Cloud Administration

The 10 top-paying certifications to target in 2025 are:

• Certified Information Systems Security Professional® (CISSP)

• AWS Certified Solutions Architect

• Google Certified Professional Cloud Architect 

• Big Data Certification

• Data Science Certification

• Certified In Risk And Information Systems Control (CRISC)

• Certified Information Security Manager(CISM)

• Project Management Professional (PMP)® Certification

• Certified Ethical Hacker (CEH)

• Certified Scrum Master (CSM)

Conclusion

Big Data Engineers work and manage massive data sets using specialized applications and software. It takes mastery of critical skills such as Hadoop, Spark, and SQL to be successful. iCert Global courses will equip you with the appropriate skills for a successful big data career.

Contact Us For More Information:

Visit :www.icertglobal.com Email : 

Software project management is organizing and planning software projects so that all things get done the right way. It includes making timelines, determining who does what, monitoring progress, and producing the final product. Project managers apply special abilities and tools in order to guide the team, fix problems, and complete the project within budget and time.

Management Types in Software Projects

In order to effectively run computer programs, managers must understand the types of management. Various types of management address certain issues that may occur in a project.

1. Conflict Handling

Sometimes team members don't agree. Conflict resolution is about settling those disagreements in a way that is respectful and fair. Managers do this by speaking clearly, listening carefully, and helping people work together again.

2. Managing Risks

Every bit of software carries risks. Risk management is an exercise in determining what can go wrong, how bad it would be, and then coming up with a plan to avoid or correct it. Even when it can't be avoided, good managers attempt to contain the damage.

3. Requirements Management

Before actually developing software, the team needs to know what the client requires. Requirement management is the activity of gathering and nicely documenting all the requirements so the final software works as anticipated.

4. Managing Change

Sometimes, projects shift — such as when there are new features, tools, or client recommendations. Change management enables the team to shift easily with these shifts without decelerating the project's pace.

5. Managing Software Settings

This has to do with tracking various versions of the software while it is being written. It informs the team which version they are working on and simplifies updating or repairing later on.

6. What is Release Management?

Release management is all about bringing the software into use by the people. It is all about keeping the quality intact, testing it in the right manner, and releasing the software to the users on time. The target is to make it an easy and successful process.

7. Stages of Project Management

To effectively handle a software project, we divide the entire process into little pieces known as phases. One phase is dedicated to doing one specific thing and ensures that the project is accomplished in the correct manner. These phases are categorized into two broad groups: Engineering and Production.

Let us see what transpires in each section.

1. Engineering Phase

This phase is preliminary. A small team works on the key ideas and project planning.

a. Inception Phase

This is the beginning. The group determines what the project is, how much it could cost, and how long it could take to complete. This gives everyone a sense of what the project is trying to accomplish.

b. Explanation Stage

Here, the team creates an approximate version of the overall design of the software. They try this out and search for issues which can arise in the future.

2. Production Phase

This addresses constructing and proving the actual software in such a way that it functions as needed.

a. Construction Phase

The group works carefully in developing the software and inspects each component. They attempt to locate and correct any defects prior to the software being finished. This is time-efficient and economical.

b. Transition Phase

And in this final step, we test the software from the user's perspective. If it succeeds in all tests and is of the quality we desire, it is ready to be distributed to the users.

3. Last Step

Once all these steps are completed, the software is prepared and ready to be used by real users in the best and most reliable way.

Key Software Project Management Highlights

Effective management of a software project involves paying close attention to numerous factors. Let us consider some of the most crucial elements that make software project management worthwhile and essential.

Key Features of Software Project Management

➢ Planning

Planning is the initial and most critical phase of managing a software project. It is establishing clear objectives, defining what the project will do, how long it will last, and what hardware or personnel is required. Effective planning means that everyone on the team understands what they should do and everyone remains in the right direction.

➢ Guiding

A project manager needs to be a good leader. This means encouraging the team to remain motivated, perform well, and reach the ultimate objective.

➢ Implementation

Execution refers to the completion of work within deadlines. The project manager ensures that the team does not miss deadlines, communicates effectively, and resolves issues.

➢ Time Management

Time management is very crucial. Project managers break the work into segments and estimate how long each will take. They monitor the schedule so that nothing is pushed back and the work is completed on time.

➢ Budget

A project should not exceed its budget (money limit). Project managers should budget how many things will cost and prevent the team from overspending. They monitor spending frequently and make prudent decisions to spend money effectively.

➢ Maintenance

After the software is complete and users are using it, the team is not done yet. Maintenance is repairing issues, introducing changes, and enhancing the software so that it continues to function effectively for users in the long run.

How to obtain PMP certification? 

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Conclusion

Software project management assists in ensuring that software is effectively planned, developed, and delivered. It includes teamwork, time and money management, and post-launch improvement. Performed correctly, it results in quality software that satisfies the needs of users.

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AI is one method of making machines behave like humans. It is developing computer programs that can accomplish things that humans would accomplish, such as viewing, interpreting speech, making choices, and translating languages. If I were to say it in my own words, AI is making machines think and behave like humans. Humans develop programs to enable the machine to learn how to fix problems and make errors by itself.

Why AI Is Important ? 

AI enables computers to learn by experience and perform tasks as humans do. Examples include autonomous vehicles and chess-playing computers. These computers employ different mechanisms such as Deep Learning and Natural Language Processing. They observe vast datasets, identify patterns, and gain expertise to perform some tasks better.

Why Artificial Intelligence Is Important ? 

AI assists by performing dull, repetitive work efficiently and without resting. AI is able to perform much computer work that individuals would find too slow or dull.

AI also makes things intelligent. Rather than being a standalone app, AI is frequently included in things you already do. For instance, Google Assistant was included on many new phones to enable people to do more with their phone.

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Applications of Artificial Intelligence

AI is applied in numerous ways in our everyday lives and in various industries. Below are some key examples that you may be familiar with:

• Speech Recognition (such as when your phone can hear you)
• Automated Language Translation (Using software to convert one language to another)
• Facial Recognition and Auto Tagging (such as when pictures identify people's faces)
• Virtual Personal Assistants (such as Siri or Google Assistant)

• Self-Driving Cars (cars that can drive themselves)
• Chatbots (software that interacts with people on the internet)
• Domains of Artificial Intelligence
• Artificial Intelligence (AI) has a number of great areas in which tremendous research is being carried out.

Let's discuss some of the great AI areas:

Neural Networks

Neural networks are unique computer programs that enable machines to learn through examples. They form a core aspect of AI and have revolutionized the way machines learn and act.

Robotics

This AI field focuses on developing robots that can sense and act in the real world. AI robots have the ability to move, manipulate, push, or even destroy objects.

Expert Systems

Expert systems are computer programs that simulate the decision-making process of human experts. AI helps solve problems by copying how experts in that subject would do it.

Fuzzy Logic Systems