Top 5 Azure DevOps Courses for Beginners and Experienced to Learn in 2026 - Best of Lot

Before we get to the 5 Best Courses that you can use to learn more about Azure DevOps, let me tell you what Azure DevOps is, okay? It is basically a Software as a Service(SaaS) platform that is provided by Microsoft as an end-to-end toolchain for developing and deploying software. The best thing about DevOps is that it integrates with almost all the major tools on the market which makes it great for orchestrating a DevOps toolchain. What this means is that regardless of your language, platform, or cloud, Azure DevOps will be exactly what you need.

Top 6 Free and Paid Machine Learning Courses with Certificates in 2026 - Best of Lot

Hello guys, if you want to learn Data Science and Machine Learning in 2026 and looking for the best Data Science and Machine Learning Certifications and courses then you have come to the right place. In the past, I have shared the best data science tools and best Python courses for beginners and data scientists and in this article, I am going to share the best Machine Learning and Data Science courses from Coursera, one of the best online platforms for Data Science. I have tried and tested many online learning platforms like Udemy, edX, Pluralsight, Educative, Codecademy, Datacamp, etc but when it comes to most authoritative, comprehensive data science certifications, Coursera is the best place to go. You may be thinking why? because Coursera certifications are provided by top universities from the world and top companies like Google, IBM, AWS, etc. 

Top 5 Six Sigma Certification Courses in 2026 - Best of Lot

Six Sigma is a set of techniques and tools that an organization can use to increase the capability of its business processes. This will lead to an increase in performance, which means an increase in profits, employee morale, and quality of products and services. The Six Sigma process was invented the American engineer Bill Smith in 1986 when he was working in Motorola. Six Sigma essentially means that all processes can be defined, measured, analyzed, improved, and controlled. Each process will have some inputs and some outputs. If you control the inputs, it also means that you have control over the outputs.

Top 5 Courses to learn Datadog in 2026 - Best of Lot

For Cloud applications, Datadog is a must-have monitoring tool. To make your stack completely visible, we combine data from servers, containers, databases, and third-party services. these features aid DevOps team in avoiding downtime, resolving performance issues, and ensuring that consumers have the best possible experience. Datadog now monitors Mobile Vitals, metrics that reflect your users' real-world experience. For midsized IT organizations, Datadog is an excellent network and service monitoring solution. It has a lot to offer if you can get beyond the initial setup and the agent-based design, including a variety of connectors, dashboards, and customizable alerts.

Top 5 Courses to Crack AWS Certified Security Specialty Certification Exam (SCS-C03) in 2026 - Best of Lot

First things first. What exactly is the AWS Certified Security Specialty Exam? It is basically a credential that helps organizations identify and develop talent with critical skills for implementing cloud initiatives. If you earn an AWS Certified Security Specialty, it means that you are an expert in securing data and workloads in the AWS Cloud. The AWS Certified Security Specialty exam is meant for individuals who perform a security role and have at least two years of hands-on experience securing AWS workloads. You should have five years of IT security experience in designing and implementing security solutions and at least two years of hands-o experience in securing AWS workloads.

Top 5 Courses to Learn SSL and TLS in Depth in 2026 - Best of Lot

For those who are new to this, SSL and TLS are protocols that encrypt internet traffic and make sure that all the communications through the internet are secure and safe. TLS can actually be seen as a descendant of SSL which provides encryption and makes internet commerce possible. Both the protocols receive continuous updates so that it is ready to fight against sophisticated attacks from malicious hackers. SSL stands for Secure Sockets Layers and was developed in the mid-1990s by the company Netscape, which also made the most popular web browser of that time. The major version of SSL was SSL 3.0, which was released in 1996, and provided a strong level of encryption. 

Top 5 Courses to learn Computer Networking for Beginners in 2026 - Best of Lot

Since the Department of Defense first connected a few cumbersome machines together in the 1960s, computer networking has gone a long way. We can't imagine not using this crucial component of computing today. Most of us take it for granted, not thinking about what goes on behind the scenes. Every sector and government use networks and businesses spend a lot of money to hire the finest and brightest networkers to keep things operating smoothly. These professionals, also known as network engineers or architects, are the wizards behind the curtain, and they're in high demand.

Top 5 Courses to Learn Matplotlib for Beginners in 2026 - Best of Lot

Before I tell you about the wonderful courses you can use to learn more about Matplotlib, let me tell you what Matplotlib is. Matplotlib is a data visualization library built on NumPy 2D arrays and designed to work with the larger and broader SciPy stack. Matplotlib is an amazing visualization library in Python for 2D plots of arrays in the most basic terms. It was created by John Hunter and introduced in 2002. One of the first things you need to understand about visualization is that it allows users visual access to huge amounts of data that can be easily understood. Matplotlib comprises several plots like line, bar, scatter, and histogram. 

Top 5 Courses to Learn Microsoft Outlook in Depth in 2026 - Best of Lot

Most of you may have the question: what exactly is Microsoft Outlook? Don't worry, I have got you covered. MS Outlook is basically a personal information manager that is part of the much bigger MS Office suite of productivity applications. The first version of Outlook was introduced by Microsoft in 1997. The biggest advantage of Outlook is that it can either be purchased as stand-alone software or as a part of the MS Office ecosystem. Another great thing to note is that it can also be used as an email-client server or if you need shared features like calendars, appointments, or mailboxes.

Review - Is Certified NFT Professional (CNFTP) on 101 Blockchains worth it?

Hello guys Non-fungible tokens (NFTs) have evolved as one of the interesting technological trends and lot of people want to jump into NFT train. If you also want to learn NFT and looking for the best NFT certification then you have come to the right place. Earlier, I have shared best paid NFT online courses as well as best free NFT courses and in this article, I am going to review one of the best NFT certification from 101 Blockchains, the certified NFT Professional certification. In this article, you will find out whether a Certified NFT Professional certification is worth it or not. We will deep dive into this NFT course and figure out the strong and weak points of this course and check if this CNFTP certification is any good or not, and then evaluate whether the price you pay for this NFT certification is justified or not.

10 Best Udemy Courses of Neal Davis to Learn AWS and Cloud Computing in 2026

Before getting to the 10 best Udemy courses of Neal Davis, let me tell you who Neal Davis really is. Neal Davis is one of the most popular instructors on the Udemy platform. He has taught more than 350,000 students on Udemy and more than 77,000 of those students have given him a 5-star rating. Neal Davis is a highly experienced AWS Cloud Solutions Architect, a successful IT instructor, and the founder of Digital Cloud Training. He has been working in IT for more than 20 years in a number of different roles like support and architecture. 

Top 6 Microsoft Excel Online Courses for Beginners in 2026 - Best of Lot

Hello guys, If you are learning Microsoft Excel or want to learn Excel and looking for the best online courses, you have come to the right place. In the past, I have shared some advanced Excel courses to learn things like VBA and Macros, and in this article, I am going to share more comprehensive Excel courses to learn Microsoft Excel in depth. These are the best MS Excel courses from sites like Udemy, Pluralsight, and Coursera, and thousands of programmers, developers, tech, and non-tech people have joined these courses to learn this valuable skill, and you can do the same. Microsoft Excel is one of the most essential tools for IT professionals. It's not only the most common spreadsheet tool but also offers powerful charting and analytical capability.

Top 5 Online Courses to learn YAML in 2026 - Best of Lot

Hello friends, if you want to learn YAML, one of the hot markup langauge which is used to configure tools like Kubernetes and look for the best resources like online courses, books, and tutorials then you have come to the right place. Today we are gonna discuss the YAML, you got it right, Yet another Markup language but which is immensely practical and has the potential to land you very high-paying jobs. In the past, I have shared the best DevOps courses and several other books and courses to learn essential DevOps tools like Docker, Kubernetes, Jenkins, Chef, Puppet, Ansible, GitLab, and others and today we are gonna take a look at the best available YAML courses online. YAML is another such tool that is used to configure many DevOps tools including Kubernetes and Spring Boot. 

Top 5 Courses for Azure Data Fundamentals DP-900 Certification Exam in 2026 - Best of Lot

Data were described as the fuel of this century. Taking advantage of it will help you make better decisions in your business, understand your customers, improve your marketing strategies, and more. 

Taking advantage of this data is the data scientist's responsibility, which is also described as the sexiest job in the 21st century if you are looking to work in any job related to data. You probably need to look at the DP-900 certificate and how it can help you in your career.

Top 10 Free JavaScript Online Courses for Beginners in 2026

Hello guys, if you want to learn Javascript, one of the most important skill for web development and looking for online resources like books, online courses and tutorials then you have come to the right place. Earlier, I have shared best JavaScript books and best JavaScript paid courses and in this article, I am going to share the best free courses to learn JavaScript online in 2026. But, before we get to the 10 best free JavaScript courses that will teach you everything you need to know about the exciting programming language, let me tell you a little about what it really is.