The Best Docker Courses for Beginners

Docker is an open platform for developing, shipping, and running applications. Docker enables you to separate your applications from your infrastructure so you can deliver software quickly. With Docker, you can manage your infrastructure in the same ways you manage your applications. By taking advantage of Docker’s methodologies for shipping, testing, and deploying code quickly, you can significantly reduce the delay between writing code and running it in production.

Docker came first into the picture in 2013 and has been gaining popularity ever since. It has over 150 million downloads, and over 100K applications are running as dockerized applications that is a LOT!

If you're studying Docker for one reason or another and are looking for some great courses to start your journey, then you've come to the right place. In this article, I will share some of the best online, paid and free courses from Udemy to learn Docker.

1 . Docker for the Absolute Beginner - Hands On - DevOps

This is the most popular Docker course. This course was developed by Mumshad Mannambeth, a renowned instructor on Udemy. Currently, This course has nearly 41000 students and excellent star ratings.

If you have heard all the buzz around Docker and containers and are wondering what they are and how to get started using them, then this course is for you.

This course introduces Docker to an Absolute Beginner using really simple and easy to understand lectures. Lectures are followed by demos showing how to setup and get started with Docker. The coding exercises that accompany this course will help you practice Docker commands and developing your own images using Dockerfiles and practice Docker Compose. You will be developing Docker files for different use cases right in your browser. This way you don’t really need to have your own environment setup to get some hands on practice. The coding exercises will validate your commands and Dockerfiles and ensure you have written them correctly.

2. Docker Crash Course for busy DevOps and Developers

This course covers all the fundamentals about Docker software and teach you everything you need to know about developing and deploying modern applications with Docker software.

In the end of this course, you will gain in-depth knowledge about Docker software and general DevOps skills to help your company or your own project to apply the right docker workflow and continuously deliver better software.

This course was developed by Tao W., Level Up, James Lee, This course is very hands on, James has put lots effort to provide you with not only the theory but also real-life examples of developing Docker applications that you can try out on your own laptop.

James has uploaded all the source code to Github and you will be able to follow along with either windows, MAC OS or Linux.

In the end of this course, James is confident that you will gain in depth knowledge about Docker and general DevOps skills to help your company or your own project to apply the right docker workflow and continuously deliver better software.

3 . Understanding Docker and using it for Selenium automation

This is another good course to learn and understand the basics of Docker while automating Selenium test cases for your project.

The course is specially designed for DevOps engineers, automation guys, testers, and developers. The course is divided into three main parts: Introduction of Docker, Docker Compose, and Selenium Grid with Docker.

The three sections are independent of each other, and you can learn than in parallel or switch back and forth.

4. Docker and Containers: The Essentials

Docker and containers are a whole new way of developing and delivering applications and IT infrastructure.

This course will cover Docker and containers, container registries, container orchestration, understand if this will work for the enterprise, and how to prepare yourself for it.

In this course you will learn about:

1) What containers are and why you should care

2) What is Docker and how it is revolutionizing the way we deploy our applications.

3) How to prepare for containers so you can take your career to the next level.

4) How to prepare your company for the container revolution

5) What type of work containers will help you with.

6) What a container registry is and how to work with one

7) The container ecosystem and how to use it to your advantage

8) What container orchestration is and how you can use it to your advantage.

In short, an excellent course for anyone who wants to get up to speed with containers and Docker.

5. Deploying Containerized Applications Technical Overview

Docker has become the de facto standard for defining and running containers in the Linux operating system. Kubernetes is Red Hat's choice for container orchestration.

In this this official Red Hat® training course, Jim Rigsbee, a curriculum architect for Red Hat Training, will introduce you to container technology using Docker running on Red Hat Enterprise Linux.

Docker has become the de facto standard for defining and running containers in the Linux® operating system. Kubernetes is Red Hat's choice for container orchestration. OpenShift, built upon Docker, Kubernetes, and other open source software projects, provides Platform-as-a-Service (PaaS) for the ultimate in deploying applications within containers.

Conclusion

If you are looking for 5 best Docker courses for beginners, then this article has it all. It's one of the essential skills if you are developing a mobile application or web . You will not only gain an essential skill but also take your career to the next level, given the high demand for Docker specialist and developer who knows Docker.

Thanks for reading.