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5 Free DevOps Courses for Beginners

September 28, 2020
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Jessica is the Marketing and Brand Manager for Constellix and DNS Made Easy. She likes quirky one-liners, selling technology services, and connecting with people.

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Who doesn’t love free stuff? Anyone? Bueller... We have done a little digging to find the top-rated FREE DevOps courses for beginners. They all take 2-3 hours (less than a Netflix binge) and are totally worth it to turn you into the DevOps machine you were born to be. These courses include instruction on Maven, Git source control, Robot Framework, Selenium, Jenkins, and a plethora of other topics. And the beauty of it is, you can take them all at no cost and we curated this list just for you!

What exactly is a DevOps Engineer?

Let’s break it down… A DevOps engineer is an IT professional who understands software development (Dev) and is skilled at solving information technology issues by utilizing engineering software and other tools to get around those problems. They also manage the operations (Ops) part of the job. Most of all a DevOps engineer needs to grasp all concepts of their industry and break down the needs of the company to make sure all parts move harmoniously together.  They want things to be faster, more efficient and troubleshoot problems before they occur.  Now that we’ve gotten that out of the way, let’s move onto the good stuff. And by good, we mean FREE courses!

free online dns dev ops course

1. DevOps Essentials

This course provides a basic introduction to the DevOps essentials everyone needs to know.  Covering all the terms and tools listed above, and much more.  This course was designed to give you practical knowledge of what DevOps is and how it impacts I.T. in the real world. 
DevOps Essentials explains the culture of DevOps, as well as the primary practices and tools associated with DevOps.  Furthermore, you will be introduced to the close relationship between DevOps and the cloud.

After taking this course you should know:

  1. All the terms and what they actually mean
  2. What tools you will need for example Jenkins, Ansible & Chef 
  3. The major practices associated with DevOps
  4. A basic understanding of how to actually implement DevOps practices  
  5. The relationship between cloud platforms and DevOps
  • Duration 2h and 10min
  • Over 60,000 students
  • Over 7,000 reviews
  • Rating 4.5 out of 5

2. JENKINS Beginner Tutorial

This course provides a step by step guide that covers the essentials of Jenkins, by the end of the course you will be able to use Jenkins at all levels.
Jenkins is a tool you will often hear, it's basically a Java application used for automation. This course on Jenkins starts from the absolute basics and provides a step by step guide on how to use Jenkins at all levels.

Some of the topics this course offers:

  1. How to use CLI (command line interface)
  2. How to create Users + Manage + Assign Roles
  3. Basic configurations
  4. Jenkins integration with GIT (SCM)
  5. What is Automated Deployment 
  6. What is Pipeline in Jenkins (DevOps)
  7. How to run a parameterized job from the command line 
  • Duration 3h and 25min
  • Over 47,000 students
  • Over 3,000 reviews
  • Rating 4,5 out of 5

3. Free DevOps Course (Linkedin Learning) 

In this course, well-known DevOps practitioners Ernest Mueller and James Wickett share their valuable experience and insight of the DevOps movement, focusing on the value of CAMS (culture, automation, measurement, and sharing). They cover the numerous methodologies and tools an organization can adopt to transition into DevOps, looking at both agile and lean project management principles and how old-school principles like ITIL, ITSM, and SDLC fit within DevOps.
The course concludes with a discussion of the three main tenants of DevOps—infrastructure automation, continuous delivery, and reliability engineering—as well as some additional resources and a brief look into what the future holds as organizations transition from the cloud to serverless architectures.

Topics that are covered:

  1. What is DevOps
  2. Understanding DevOps principles and core values
  3. How to choose DevOps tools
  4. The importance of creating a positive DevOps culture
  5. Understanding agile and lean
  6. Building a continuous delivery pipeline
  7. How to build reliable systems 
  8. Looking into the future of DevOps 
  • Duration 2h 53min
  • Over 151,000 watched the course
  • Over 7,000 members liked the course
  • Rating 4.6 out of 5 

4. Maven Quick Start: A Fast Introduction to Maven by Example

The Maven Quick Start course is designed to cut academic theory to just the key concepts and focus on basic tasks in Maven in order to be productive quickly. The lessons and examples provided are delivered in a step-by-step, detailed way to ensure mastery of the skills and topics covered.

Maven Quick Start: A Fast Introduction to Maven by Example

Maven is used to build and manage projects that are written in Ruby, C#, Scala, and other languages. This tool will allow you to create projects using the Project Object Model and plugins. This course is focused on key concepts and really focuses on basic tasks within Maven. The tutorials are very detailed which makes it easy to follow and to digest all of the information.

Topics that you will cover:

  1. Approach and core concepts of Maven
  2. An overview of all required tools
  3. A step-by-step installation process 
  4. How to customize projects using Maven Plugins
  5. How Maven handles Dependencies and Unit Testing
  6. Maven within Eclipse using the M2Eclipse plugin
  7. Jump starting maven projects Using Archetypes
  • Duration 3h
  • Over 36,000 students
  • Over 2,300 reviews
  • Rating 4.4 out of 5

5. Robot Framework : Code management(GIT) + Jenkins Integration

Git is the most widely used modern version control system in the world today, which allows multiple persons to safely work on the same project without hampering other team members. As a part of a team using Git, You and your team members will clone a working copy of a local repository from the Git server. You/team will add and commit the test scripts that are developed locally and push your changes to the Git.

Robot Framework : Code management(GIT) + Jenkins Integration

In short, Git is a distributed version control system. A lot of software projects rely on Git for version control. Git also allows a couple of people to work on the same project without “setting back” the projects of other team members. It’s an essential tool that provides a lot of functionality within the realm of DevOps. 

This course covers:

  1. Executing Selenium test cases using Robots.
  2. Sharing code using Source Management tool GIT
  3. Integration Selenium with Jenkins using GIT
  4. Execute automation framework using Jenkins
  5. Integration Allure Reporting options
  • Duration 2h
  • Over 13,000 students
  • Over 226 reviews
  • Rating 4.1 out of 5 

Additional resources:

  1. The Complete DevOps Developer RoadMap
  2. My Favorite Free Courses to Learn Git and Github - Best of Lot
  3. My favorite free courses to learn Java in depth

Previous Constellix blogs that might interest you:

  1. What Web Devs Can Learn from the Top eCommerce Sites on Cyber Monday
  2. DNS Record Types and When to use Them
  3. Everything You Need To Know About GeoDNS

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