My favorite online courses to learn both Ruby programming language as well Ruby on Rails framework for web development in 2021 from Udemy, Coursera, edX, and Educative.

image_credit — Educative

Hello guys, If you want to learn Ruby Programming language or Ruby on Rails, a leading web development framework in 2021, and looking for the best online courses then you have come to the right place.

Earlier, I have shared the best Python Web development courses and books, and today, I am going to share the best Ruby and Rails course for beginners. I have curated this course from popular online learning sites like Udemy, edX, Codecademy, and Educative, and they are suitable for both beginners and intermediate developers.

But, before that, let’s talk about Ruby, the most loved language…


My favorite books for experienced Java Programmers to learn Spring, Hibernate, Microservices, Object-Oriented Programming, Java Performance tuning, etc

Hello guys, If you are thinking that you have read all the essential books on Java and don’t have anything new to read, or you are looking for advanced books for experienced Java programmers then you have come to the right place.

Earlier, I have shared 10 Advanced Java Courses and in this article, I am going to share some advanced books for Java Programmers to learn essential skills required to succeed as a professional Java Developer in 2021.

Java is changing continuously, Java 16 has just released and now Java 17 is on the way, but more importantly, it…


My favorite online courses to learn GitLab, Continuous Integration, Continuous Delivery, and DevOps in 2021

image_credit — Udemy

Hello guys, if you want to learn GitLab in 2021 and looking for the best online courses then you have come to the right place. Earlier, I have shared the best DevOps Courses for experienced programmers and today, I am going to share the best GitLab courses for DevOps engineers.

There are tons of tools in the DevOps world, address different phases of DevOps like create, package, deploy, secure, monitor, etc but Gitlab does all of them and that’s why GitLab is gaining a lot of Traction.

Companies like Goldman Sachs, NVIDIA, SIEMENS are using GitLab to create an end-to-end…


My favorite free online courses to learn Agile for beginners, both programmers, and developers as well as people new to project management.

image_credit — Pluralsight

Technology is changing at a rapid pace and market conditions, tough competition, and time-to-market are some of the biggest concerns for today’s organizations, especially for technology companies.

In order to adapt to this fast-changing environment, most companies are now using the Agile model of development, testing, and project management. This enables the organizations to efficiently cope with changes and deliver faster and that’s why for a programmer or an IT professional, a solid knowledge of Agile methodologies and framework is important.

It doesn’t matter whether you know the Waterfall model of development or not but it does matter whether you…


My review of Udemy’s most popular web development course in 2021 — The Complete 2021 Web Development Bootcamp Course by Angela Yu from a beginner point of view.

Hello guys, if you are interested in web development and looking to join The Complete 2021 Web Development Bootcamp course by Angela Yu on Udemy but not sure whether this course is right for you then you have come to the right place.

Earlier, I have shared the best Web Development courses for beginners as well as some advanced Fullstack courses and in this article, I am going to review the most popular Web Development course on Udemy.

If you are in hurry, I highly recommend you to join this amazing course, particularly if you want to become a Web…


These are my favorite iOS Projects you can build to learn iOS app development in 2021 with links to relevant resources for further learning.

Hello guys, if you are learning iOS App development in 2021 and looking for some project ideas to better learn the concepts and apply your existing knowledge then you have come to the right place.

Earlier, I have shared the best iOS and Swift courses, and today, I am going to talk about 5 cool projects you can do to learn iOS app development and master several key concepts like UI, Core ML, Speech to ext, and other APIs.

Since it’s very common for people to get stuck while doing projects, I have also included guide courses, both free and…


My favorite online Java courses from Udemy, Coursera, Pluralsight, and Educative to learn Functional Programming using Lambdas and Stream in Java.

image_credit — Educative

Hello guys, if you want to learn Functional programming in Java in 2021 and looking for the best resources like online courses and books then you have come to the right place. Earlier, I have shared the best Java concurrency courses and in this article, I will share the best Java functional programming courses to join in 2021.

If you remember, Java 8 changed the way we usually code in Java by introducing some Functional Programming concepts. It brings features like lambda expressions and Streams, which give birth to new patterns that result in clean code in Java.

Remember the…


These are the best online courses to learn the Spring MVC framework for beginners and experienced Java developers in 2021 from Udemy, Coursera, etc

image_credit — Pluralsight

Hello Java programmers, A lot of you have been asking me about the best online courses to learn Reactive Spring, Spring Boot, and Spring MVC. In the past, I have shared my favorite Spring Boot courses and today I will share the best online courses to learn Spring MVC. Many Java developers think that Spring MVC is the same as Spring Framework and some of them confuse them.

In this article, I’ll try to answer than questions as well as share some of the best courses to learn Spring MVC for Java developers. Actually, both Spring Core and Spring MVC


My favorite online course to learn SOA and Microservices Architecture from Udemy, Coursera, and other online portals

image_credit — Educative

Hello guys, Service-Oriented Architecture (SOA) and Microservice Architecture are essential skills for modern Java developers as most of the Java applications developed today follow SOA and Microservice architecture or their variants.

Not just that, the ability to think about architecture trade-offs and design systems at scale is also a key skill that tech lead and software architects are expected to have. Having it is a good way to get promoted or increase your salary and for your career growth

And in the world of architecture, it’s hard to have a conversation these days without mentioning microservices. …


My review of The Data Science Course 2021: Complete Data Science Bootcamp course from Udemy by 365 careers.

image_credit — Udemy

Hello guys, if you want to learn Data Science and looking for the best courses or want to join The Data Science Course 2021: Complete Data Science Bootcamp course on Udemy but not sure whether this course is right for you then you have come to the right place.

Earlier, I have shared the best Data Science courses and in this article, I am going to review this popular Udemy course to learn Data Science in 2021.

This is one of the most popular Udemy courses when it comes to learning Data Science and with more than 360K students it’s…

javinpaul

I am Java programmer, blogger, working on Java, J2EE, UNIX, FIX Protocol. I share Java tips on http://javarevisited.blogspot.com and http://java67.com

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