Top 5 Free DevOps Courses for Java Developers to Learn Online in 2021 - Best of Lot

Hello Java Programmers and developer friends, If you want to become a DevOps Engineer or just want to learn the DevOps process and tools to improve your development and delivery process and looking for free Devops online courses to kickstart your journey, then you have come to the right place. Earlier, I shared the best DevOps books and training courses, and today, I will share the best free online lessons to learn about DevOps. These free courses are created by experts and trusted by thousands of developers. They have been chosen from popular online learning platforms like Udemy, Pluralsight, and Coursera, and they offer practice and hands-on training.

DevOps is said to be the next-level technology that this world requires. DevOps is a set of practices that fuses Software Development and IT Operations. The aim here is to shorten the software development process without compromising the quality of the product. 

Few DevOps aspects are taken from agile technology. In this ever-changing industry, it's of utmost importance to keep acquiring new skill sets. It's also a very vast subject, and there are a lot of tools and technologies you need to learn, as I have shown you on this DevOps RoadMap.

The question arises of what courses you should opt for to give you the best learning experience and learn essential DevOps tools, processes, and principles. We have reviewed professionals and thousands of students who picked different courses to learn this technology and picked the best course available for you.

All these courses are a little different from others, so make sure that you read the descriptions correctly to understand which will be beneficial to opt for the cause. Btw, if you can spend few bucks on learning a valuable skill for your career like DevOps, then I also highly recommend Jenkins, From Zero To Hero: Become a DevOps Jenkins Master course to learn Jenkins, CI/CD, for DevOps. 





5 Free Online Courses to learn DevOps for Experienced in 2021

The following list contains all the free DevOps courses that can provide you with the best learning process. These courses have been created by experts, and many developers, programmers, and support people have joined these courses to learn DevOps online. 

1. Getting started with DevOps using Azure DevOps and Docker [FREE]

This is another free Devops course on Udemy to learn DevOps using Azure and Docker. This is designed by professionals to provide you with the perspective of what DevOps really is. To start this course, you must at least have a little experience in networking technology and the desire to learn the future of this technology.

This course will provide you with regular feedback from learners from all around the world, and you will have professionals to answer your queries.

Course Content:
  • Introduction to DevOps
  • How to create CI/CD pipeline in Azure
  • Container, Dockers, etc.
  • Docker Hub, Azure, and VSTS
  • Publish a Docker Image to Azure
Udemy has ranked this free online Devops course as one of the best courses on its website to learn DevOps, Azure, and Docker. The course is divided into lectures which are further divided among short videos for particular topics. Also, the course is regularly updated, so you will get to know new scenarios or course-related updates if there are any.

5 Free Courses to learn DevOps in depth



2.  Continuous Delivery and DevOps [ Best Coursera Course]

This is another free course to learn about DevOps and CI/CID on Coursera. This course is designed for advanced developers. To start this course, you must know how to use git and have experience with programming(maybe scripting in a shell), and some experience in Linux could help in learning.

With the use of DevOps, companies are deploying codes 30 times faster than before.

This course will cover all the aspects that can make you an expert using your current understanding. This is a self-paced course that will be helpful, but you'll be taking a lot of quizzes to test yourself.

Content of Course:
  • Introduction to DevOps
  • System architecture and functioning
  • How to review and deliver automation tests acres the dev stack
  • How to set up a CI/CID pipeline. 
Like many Coursera courses, this is also a free-to-audit course which means you can join it for FREE to learn, but you need to pay for certification, quizzes, and assessment. This course is delivered by Alex Cowan and is offered by the University of Virginia.

And, if you find Coursera courses and helpful specialization, you should also join the Coursera Plus, a subscription plan from Coursera that provides you unlimited access to their most popular courses, specialization, professional certificate, and guided projects. It cost around $399/year, but it's ultimately worth your money as you get unlimited certificates.


best free course to learn DevOps from Coursera





3. DevOpsEssentials [Free Udemy Course]

This course is also available on Udemy. To start this course, there are no prerequisites; you just need to be willing to learn it. This course is designed for beginners; the period begins with the introduction and takes you through all the delicate details that can give the beginners a start that they need.

This course focuses on providing detailed learning so newcomers can build the confidence of common knowledge and apply things on their own. 

Course Content:
  • Introduction to tech
  • Working of DevOps
  • Tools and functions
  • Use of DevOps with Cloud.
If you're looking to grab the working knowledge and the impact of this technology on the world, this course can provide you with insight. Plus, all the people enrolling in this course will get Linux Academy Hands-On Labs and cards; this will give you great opportunities and unique ways to learn online.

free Udemy course to learn DevOps online




4. DevOps - The Introduction Course [Free Course Udemy]

This is one of the best free courses to learn DevOps on Udemy and is specially designed to provide the new learner with guidance and insight that can help them make the journey. Aside from teaching you all the technicality and functionality of DevOps, you're going to get knowledge about how to set a working environment to work on the tech.

You just need to know the basic system administration to get on this course; we hope you already know that much since you're here. This course was created by Mumshad Mannambeth, author of the best Docker course on Udemy and one of the top-rated instructors. 

Course Content:
  • Basics of DevOps
  • Introduction to YAML
  • Detailed overview of the technology in DevOps
This course is a must for beginners to get insight into new technology and the scope in the outside world. The classes work on giving you an excellent structural and functional knowledge of DevOpsThis course treats all the people alike and is proven beneficial for every learner that opts for the course.

free Udemy course to learn DevOps for Beginners





5. Implementing DevOps in the Real World [best Pluralsight course]

This course is known not only for the excellent teaching that it provides in DevOps but also for the insight into the business impacts of the technology. This course will prove beneficial for the learner who is looking to learn DevOps to expand their business. It also introduces you to all the different technologies that go along with DevOps.

Other technologies they introduce in the courses are not discussed in detail, but their description can help you understand what you can use for your ambition for better results. The course doesn't involve many videos, but you'll end up with excellent knowledge about how things work.

Content of Course:
  • Introduction to DevOps
  • Enterprise DevOps 
  • Continuous Deployment
  • Useful Technologies
  • A typical week in the DevOps world
The best part of this course is that you will have a direction and insight into how you can use the technology in the best way possible when you finish this course. Thanks to Richard Seroter for creating this great DevOps course.

best Pluralsight course to learn DevOps free

Btw, you would need a Pluralsight membership to watch this course, which is not free, and it cost around $29 per month or $299 per year. If you can, you should get Pluralsight membership to boost your learning as it provides access to more than 7000+ online courses with a single membership. Alternatively, you can also use their 10-day-FREE-PASS to watch this course for FREE.


That's all about the free DevOps courses programmers and developers can join to become DevOps Engineer in 2021. DevOps is proven to be a fantastic technology that can decrease coding time. Companies are using it to deploy new software, and people love it. 

As I said, DevOps is one of the most critical technologies that can help you create powerful applications in a short period. It's time that you learn it too from the best courses that are mentioned above. Forget not to check each and every one of them for insight and better understanding.


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