iCert Global Blogs

What is SaaS in Cloud Computing

iCert Global Cloud Technology 0 2025-08-07 121

Despite its widespread adoption, with projections showing that by 2025, 85% of all business software will be SaaS-based, a surprising number of senior professionals still lack a precise understanding ...

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Different excel formulas

iCert Global Microsoft 0 2025-08-07 130

More than 80% of all business data is stored in spreadsheets, yet a surprising number of professionals rely on a handful of basic calculations. This over-reliance on simple operations often leaves dee...

Boost Business with Smart Digital Marketing

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Boost Business with Smart Digital Marketing

iCert Global Digital Marketing 0 2025-08-05 178

All businesses desire to acquire as many customers as they can. Promotion brings them in and makes them paying customers. Some businesses will continue to use outdated methods in subsequent years to c...

Top Skills for Business Analysts to Learn in 2025

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Top Skills for Business Analysts to Learn in 2025

iCert Global Business Analysis 0 2025-08-05 195

To be effective as a business analyst, you need to learn a variety of essential skills. The job requires both technical skills, for instance, working on a computer and handling data, and interpersonal...

Top Project Tracking Softwares in 2025

iCert Global Project Management 0 2025-08-04 233

Consider this: project failures cost the global economy an estimated $3 trillion annually, with inadequate tracking and visibility being a dominant culprit. In the intricate ballet of contemporary bus...

Simple Guide to the Strategy Pattern

iCert Global BigData 0 2025-08-04 162

Hello to the first blog in our "Design Patterns Exposed" series! In this series, we are going to go through each of the design patterns step by step, right from the beginning. Having a knowl...

What Is Apache Spark Architecture Learn It the Easy Way

What Is Apache Spark Architecture Learn It the Easy Way

iCert Global Cloud Technology 0 2025-08-04 177

Apache Spark is a free tool that helps computers work together to handle big data. It’s becoming super popular in the tech world. Experts say Spark can work up to 100 times faster in memory and ...

SOLID Rules in Java Made Simple

iCert Global Developement Courses 0 2025-08-04 170

There are certain useful rules to improve the code and make it more accessible in object-oriented programming (OOP). There are five significant rules that come together and are referred to as SOLID. E...

The Work Life of a Cloud Engineer

iCert Global Cloud Technology 0 2025-08-04 228

Cloud computing is the future of using the internet for storing files. Cloud computing enables individuals and companies to back up their files on the internet rather than just on a single computer. T...

7 Strong Advantages of ITIL Certification

7 Strong Advantages of ITIL Certification

iCert Global IT Service Management 0 2025-08-04 237

It's getting harder to deal with digital data because companies need more information on a daily basis. ITIL certification allows IT personnel to be instructed on how to create and enact special I...

What Does a Business Analyst Do?

iCert Global Business Analysis 0 2025-08-04 149

A striking 70% of organizational change initiatives fail to meet their objectives, often due to a disconnect between stakeholder expectations and project execution. This significant gap highlights a c...

Complete Social Media Marketing Walkthrough

Complete Social Media Marketing Walkthrough

iCert Global Digital Marketing 0 2025-08-01 163

Social media became very popular the past 10 years and is now a large industry by itself. Most teens use social media on a daily basis, so companies can communicate with them and acquire new customers...

Data Visualization Skills You Need for 2025

Data Visualization Skills You Need for 2025

iCert Global Other 0 2025-08-01 143

Researchers and statistical analysts collect valuable information, but it's not that useful if others can't grasp it easily. That's where data visualization comes in handy. The concept is ...

Guide to Cybersecurity Risk Assessment Basics

Guide to Cybersecurity Risk Assessment Basics

iCert Global Cyber Security 0 2025-08-01 158

A cybersecurity threat assessment tests how effectively a company can defend its systems and information against internet threats. It discovers, reviews, and ranks the most significant threats to safe...

Understanding Data Science A Simple Start

Understanding Data Science A Simple Start

iCert Global Data Science and Business Intelligence 0 2025-08-01 221

When the world began utilizing more and more data, businesses had to find a location to store it. This was very much a problem for businesses until about 2010. At that time, the focus was on building ...

Essential Java Questions for Interviews

iCert Global Developement Courses 0 2025-07-31 176

Are you interviewing for a Java job? We can assist you! You can find basic questions that are frequently asked in Java interviews here on this blog. The subjects discussed are core Java, object-orient...

Unlock Project Wins with Scrum Method

iCert Global Agile and Scrum 0 2025-07-31 175

It is challenging to develop a new product or introduce a feature. It becomes even more challenging to popularize it if there are many competitors. Agile Scrum allows teams to develop and deliver prod...

Best 21 Skills for Managing Teams Successfully

Best 21 Skills for Managing Teams Successfully

iCert Global Project Management 0 2025-07-31 221

Big companies have many groups or departments. Small businesses have just a few people, but most companies have different groups doing different things. It is better to have separate groups instead of...

Your 2025 Guide to Choosing Between CEH and CISSP

Your 2025 Guide to Choosing Between CEH and CISSP

iCert Global Cyber Security 0 2025-07-31 310

Want to learn more about IT security A great way to start is by getting a certification. But which one should you choose? That depends on what you already know and how much time and effort you want to...

Step by Step How to Get Ready for Azure DP 203 in 2025

Step by Step How to Get Ready for Azure DP 203 in 2025

iCert Global Cloud Technology 0 2025-07-31 221

With more and more companies generating data, the demand for data engineers is also increasing. Data engineers assist in planning, developing, and maintaining data storage and management systems. To s...

What Is a Product Simple Meaning and Easy Examples

What Is a Product Simple Meaning and Easy Examples

iCert Global Quality Management 0 2025-07-31 256

We all talk about products many times in our lives. People who work in marketing use the word even more often. Business leaders count on products to help them make money. Customers buy products to mee...

Easy Blockchain Learning for Beginners

iCert Global Emerging Technology 0 2025-07-30 222

Maybe you've heard others tell you they're investing in cryptocurrency, but do you know that studying Blockchain process can be a wiser decision for your future? Most websites will tell you wh...

Best Tools for Ethical Hackers and Cyber Pros

Best Tools for Ethical Hackers and Cyber Pros

iCert Global Cyber Security 0 2025-07-30 216

Ethical hacking tools are scripts and programs that assist in identifying vulnerabilities in computer systems, programs, and networks. Cybersecurity experts use these tools to simulate hackers so that...

CISM Certification Who Can Apply and Exam Info

CISM Certification Who Can Apply and Exam Info

iCert Global Cyber Security 0 2025-07-30 228

Information security is not easy—it takes brains, attention, and practice. The CISM certification assists in addressing the cybersecurity threats to safeguard information. It is tough to pass th...

Learning Selenium A Tool to Check If Websites Work Right

Learning Selenium A Tool to Check If Websites Work Right

iCert Global Cirtix Client Administration 0 2025-07-30 180

Have you heard of Selenium? Do you know why people use it? If you're curious, keep reading this blog! By the end, you'll understand what Selenium automation is and why it might be important fo...

What Is Google Cloud A Simple Guide to GCP Services

iCert Global Cloud Technology 0 2025-07-30 146

Google Cloud Services is a collection of tools developed by Google that assist in storing data, running applications, and organizing information on the web. The tools comprise such things as computing...

3Supply and Demand The Reason Behind Prices

3Supply and Demand The Reason Behind Prices

iCert Global Agile and Scrum 0 2025-07-30 154

Do you ever wonder why the prices of something like snacks or video games increase or decrease? That is because of supply and demand! Supply and demand analysis is used by businesses to assist them in...

Choosing Between NoSQL and Relational DBs

Choosing Between NoSQL and Relational DBs

iCert Global Agile and Scrum 0 2025-07-29 167

A database resembles a large electronic notebook. It assists individuals in storing and recalling lots of information, like names, phone numbers, photos, etc. Yet, there is not a single database. Two ...

Introduction to Apache Kafka Using Docker

Introduction to Apache Kafka Using Docker

iCert Global Data Science and Business Intelligence 0 2025-07-29 211

Docker is a utility that allows you to execute applications within small, isolated environments known as containers. The containers are miniature computers where you can code, execute, and debug your ...

How Organizations Use Big Data to Make Decisions

How Organizations Use Big Data to Make Decisions

iCert Global BigData 0 2025-07-29 180

Daily, individuals across the globe generate a tremendous amount of data—2.5 quintillion bytes. Currently, companies can collect various types of data from various sources such as websites, apps...

What Is On-Page SEO Understand How It Helps Websites

What Is On-Page SEO Understand How It Helps Websites

iCert Global Digital Marketing 0 2025-07-29 186

The way you improve your content can really affect how well it shows up in search results. That’s why On-Page SEO is important. It’s one of the main ways to get more people to visit your w...

Simple Guide to SAS Programming

iCert Global Developement Courses 0 2025-07-29 180

In this blog, I will show you some important ideas about SAS programming. But before we begin, it's a good idea to learn what SAS is. You can read my earlier blog called "SAS Tutorial" t...

CCSP Exam 2025 Pass Mark and Rate

iCert Global Cyber Security 0 2025-07-28 300

Organizations are quickly moving their legacy data centers to the cloud, taking advantage of newer technologies like containers, serverless computing, and machine learning. These technologies allow fo...

An Overview of the CISSP Certification

iCert Global Cyber Security 0 2025-07-28 222

CISSP, or Certified Information Systems Security Professional, is a highly respected designation for information technology security practitioners. It is a certification provided by a group called (IS...

An Essential Guide to Quality Management

An Essential Guide to Quality Management

iCert Global Quality Management 0 2025-07-28 173

Quality Management Process (QMP) is a process to keep work at a high quality level during a project. With a QMP, all work in a company is organized and works in harmony with one another. This is extre...

Various Data Types You Can Use in MongoDB

Various Data Types You Can Use in MongoDB

iCert Global Developement Courses 0 2025-07-28 138

MongoDB is widely recognized as fast, easy to scale, and ready to use. It supports multiple data types to store data intelligently and makes it easier for the database to search and operate on that da...

Ensuring Tech Support Functions in Businesses

Ensuring Tech Support Functions in Businesses

iCert Global IT Service Management 0 2025-07-28 114

IT Service Management (ITSM) is the manner through which businesses organize, provide, and maintain their technology services—such as computers, software, and internet assistance—for indiv...

How Companies Use AI for Smarter Marketing

How Companies Use AI for Smarter Marketing

iCert Global Emerging Technology 0 2025-07-28 115

If you commute to school or work in a car, you've likely found yourself stuck in traffic. Artificial intelligence, or AI, assists by providing real-time information to map applications so they can...

The Importance of COBIT in IT Management

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The Importance of COBIT in IT Management

iCert Global IT Service Management 0 2025-07-26 233

Technology is very important in how businesses work today. It helps companies run better and come up with new ideas. The more businesses use technology, the more they need rules to manage it well. Tha...

What Is AWS Certification and Why It Matters

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What Is AWS Certification and Why It Matters

iCert Global Cloud Technology 0 2025-07-26 210

AWS stands for Amazon Web Services. It’s a popular platform that gives people tools and services to store and manage data online—this is called cloud computing. Getting an AWS certificatio...

Must Know Hadoop Interview Questions for 2025

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Must Know Hadoop Interview Questions for 2025

iCert Global BigData 0 2025-07-26 236

In this blog, we’ll look at the most common Hadoop interview questions and their answers to help you do well in your interview.These interview questions will help you stand out and get ready for...

Why IT Firms Prefer Certified Professionals

Why IT Firms Prefer Certified Professionals

iCert Global IT Service Management 0 2025-07-25 177

Most people today are eager to work. Even if a person is highly experienced or educated, they must have something else to become qualified. This is where certification is essential. Certification indi...

Understanding Data Warehouse vs Database

Understanding Data Warehouse vs Database

iCert Global IT Service Management 0 2025-07-25 196

Nowadays, companies utilize data to enhance their operations in a variety of different ways. Regular databases, however, are not able to cope with the requirement to look over a lot of data for charts...

Learn These 11 Languages for Ethical Hacking

Learn These 11 Languages for Ethical Hacking

iCert Global Agile and Scrum 0 2025-07-25 401

Learning ethical hacking is highly applicable in the current era for anyone who is interested in having a career in cybersecurity. Learning the proper programming skills is a big part of learning this...

Leading a Business to Success

iCert Global Business Analysis 0 2025-07-25 210

When you consider large businesses that really did well, there's always someone in mind. For instance, when you hear 'Apple,' you likely think of Steve Jobs. That's because he was a go...

How Performance Marketing Changes Digital Landscape

How Performance Marketing Changes Digital Landscape

iCert Global Digital Marketing 0 2025-07-24 142

We continuously hear the term digital marketing too frequently. But there are so many types of digital marketing, and each of them continues to evolve and change. One of them that nobody ever discusse...

Main Challenges to Watch Out for in RPA

iCert Global Emerging Technology 0 2025-07-24 120

We often hear good things about how RPA helps skilled workers make companies work better. It can give full returns on investment in 6 to 9 months, make employees happier, and help the business grow qu...

Comparing XenServer and vSphere in Simple Language

Comparing XenServer and vSphere in Simple Language

iCert Global Cirtix Client Administration 0 2025-07-24 176

If we compare the pros and cons of Citrix XenServer and VMware vSphere ESXi, the very first thing one must understand is that they are produced by two different companies. VMware vSphere ESXi is produ...