8 Best Docker Courses, Training and Certifications to Learn Docker Online [Updated March 2023]

Best Docker Courses, Training and Certifications to Learn Docker Online


An open platform, Docker, helps the sysadmins and developers to ship, build, and run distributed applications on the data centre VMs, cloud, or the laptops. If that is how constricted your knowledge of Docker is, and if you wish to take it from the basic to advanced level, you should enrol yourself in Docker certification training. In this fast-paced world, when a lot can happen online, why would you want to attend a course to learn Docker physically? Moreover, the problem with physical courses is you never know how good they are until you attend them. The same is not true for online classes because you can browse through hundreds of reviews from old students to base your decision.


However, the biggest problem when you want to learn Docker online is that when you search for the best Docker courses online, you will be flooded with options. Google presents you umpteen results of all the best Docker courses online. Amidst this extensive list, how do you pick one class that offers the best Docker training online? To simplify the task for you, we scanned through the internet, browsed through 100s of Docker certification training programmes, and then formulated a list of top eight best Docker courses online. We have prepared this list upon consultation and review by 43 Docker experts from around the world.


8 Best Docker Courses Online

  1. Docker Mastery: with Kubernetes + Swarm from a Docker Captain (Udemy)
  2. Docker and Kubernetes: The Complete Guide (Udemy)
  3. Docker from A to Z™: Swarm + Jenkins (Udemy)
  4. Docker for the Absolute Beginner - Hands-On - DevOps (Udemy)
  5. Introduction to Docker: Build Your Own Portfolio Site Offered by Coursera Project Network (Coursera)
  6. Getting Started with Docker (PluralSight)
  7. Docker Essential Training: 1 Installation and Configuration (LinkedIn)
  8. Docker Certified Associate (DCA) Certification Training Course (Simplilearn)
Docker Mastery: with Kubernetes + Swarm from a Docker Captain (Udemy)


About the course

Of the several Docker courses online, we picked this one by Udemy and ranked it at the top in our list for more than a few reasons. It is a bestseller Udemy course and has a rating of 4.6.


It is an updated and complete course for people who wish to learn and use containers end-to-end. Being one of the top Docker courses online in our list, this one will teach you everything from testing and development to server deployments followed by production. We regard this as one of the most informative Docker courses online because in this one you will be taught by a reputed and an award-winning instructor, Bret.


We preferably like this of the many Docker courses online because regardless of your knowledge, you can take up this course without a problem. Your instructor imparts knowledge in the class with a basic assumption that you are new to the containers or Docker. So, every necessary detail will be covered in this internet's one of the highest-rated Docker courses online.


If you wish to deal with real-world problems by using Docker, you have nothing left to worry as your instructor for this course will take you through his production topics, such as rolling upgrades, Swarm, secrets, Kubernetes, logging, and more. Further, it is also one of the top Docker courses online because it comes with live weekly q&a and slack chat with the instructor.


Your instructor, Bret, who teaches you this one of the top Docker courses online has over 20 years of developer and sysadmin experience. He has more than 30 certifications. Over the years, he has been employing Docker as well as the container ecosystem for his companies and clients. So, that implies that through this course, you will be learning from someone who has 100s of containers across several dozens of organizations and projects. Since Bret has trained several thousands of students with Docker in conferences, workshops, and meetups, you have a lot to learn with this one of the top-rated Docker courses online. The instructor has taught at top and recognized events, such as Linux Open Source Summit, O'Reilly Velocity, DockerCon, and GOTO Conf.


It is one of the top Docker courses online in our list because through this course, you get a lot of extras. The course bags you access to the slack team. So getting yourself help or advice is easy. Further, on taking the course, you will also get access to the author's bonus content that he puts out on different channels like YouTube. There will be a YouTube live where the instructor will conduct a live session. Further, the instructor will give you several reference links that can supplement your knowledge on the content.


The course comes with a 30-day money-back guarantee. It comprises 19.5 hours of on-demand video, 34 downloadable resources, and 27 articles. Further, through this Docker training online, you get full lifetime access to it all. You can view it on your TV and mobile. Lastly, this best Docker certification course will bag you a certificate on completion.


What will you learn?

A predominant reason this course by Udemy ranks at number 1 in our list of the Docker courses online, and that is that the course offers a lot for you to learn. Some of the top offerings of the course include:


  • Using Docker
  • Kubernetes and compose on the machine for better software testing or building.
  • Acquire the required skills for building an environment with the code running in containers.
  • Build Kubernetes and swam clusters for server deployments.
  • Editing web code on the machines when it is served in a container
  • Hands-on training and practice for building composed files and Docker files just like a pro.
  • Publishing and making your custom images.
  • Locking down the applications in a private network with only exposes necessary ports.
  • Creating your custom image to store the applications and deploy them in a corporate environment.
  • Creating a 3-node swarm cluster in the cloud.
  • Employing Virtual IPs for built-in load balancing in the group.
  • Publishing or building your personalized application images.
  • Optimizing the Docker files for faster building as well as small deploys.
  • Knowing the difference between Swarm and Kubernetes.
  • Developing an image registry of your own.
  •  Using Swarm Secrets to encrypt the environment configs, even on disk
  • Deploying container updates in a rolling design.


What do you need?

It is one of the top-ranked of the Docker courses online because for this course:


  • You do not need any paid software.
  • Installation of your favourite browser and text editor will suffice.
  • Local admin access for installation of Linux, Mac, or Windows.
  • Having a Docker hub and GitHub account.
  • Understanding the basics of database and web servers - how they communicate
  • Understanding command or terminal prompt basics.
  • Knowing Linux basics, such as SSH, shells, package managers - several tips for the newcomers included.
  • Learning the basics of creating a server in the cloud (on any provider)


Who will benefit from this course?

Ranking high on our Docker courses online list, the course will help IT professionals, software developers, operators, sysadmins, and others regardless of the skill level. It is also one of the best choices for Docker training online for anyone who makes, operates, or deploys the software on servers.


Reviews by Rado Randriamahandry

It was a really great course. Starting from knowing nothing about Docker, i'm feeling like i can start containerize some App and using this course as reference when i'm stuck. After some practice i'll go for the nodejs course with Docker to expand my knowledge and hope to get more real world project.


Docker and Kubernetes: The Complete Guide (Udemy)


About the course

Next in our list of the best Docker courses online is also a course by Udemy. It is one of the best Docker certification courses, and the very fact well justifies that it is the highest-rated course on Udemy. Docker certification training has a rating of 4.6.


For anyone who is now tired of spinning the wheels learning how to deploy applications, it is the perfect Docker training online course for you. Through this Docker training online, you will learn CI+CD Workflows, AWS Deployment, and Kubernetes.


It is one of the best Docker courses online where you will understand how to deploy any web application, which you can think of. In the field of Dev Ops, the newest techs that you can think of are the Kubernetes and Docker. The two have dynamically changed the flow of deploying as well as the creation of the app. Docker is an excellent technology that ensures that the applications run in constructs known as containers. On the other hand, the Kubernetes allow the containers to work in coordination.


In this comprehensive Docker training online, you will start with the fundamentals where you learn the basics of Docker. Then in the following few lectures, the instructor will take you through the deeper aspects of the subject. It will help you understand the proper implementation of Docker. When you know what a container is, the instructor will take you towards the fundamentals of the Docker CLI commands. It will help build your custom images effectively.


The Docker cannot be complete without a thorough understanding of the Continuous Integration and Continuous Deployment patterns. So, as part of this Docker certification training, you can know to implement a complete Cl and CD workflow with Github, Travis CI, and Amazon Web Services.


Following it, your Docker certification training will help you master both single-container as well as the multi-container deployments on Amazon Web Services. As part of the multi-container application, the Docker certification training will help you understand how to employ the use of Postgres, Node, Redis, and React.


In the last section of the Docker certification training, your instructor will take you through a production-grade system, which involves managing complex applications via different running containers. The instructor will also help you set up HTTPs on Kubernetes, which in all honesty is way harder than it may sound to you.


It is a good Docker certification training programme, which comes with a 30-Day Money-Back Guarantee. Through this Docker certification training, you will get 21.5 hours on-demand video, 62 articles, and 18 downloadable resources. Regardless of everything, you will get complete lifetime access to all the videos and the resources. You can view the content on both your mobile and TV. Lastly, being the best Docker certification programme, you will get a certificate of completion once you thoroughly complete the class.


What will you learn

Through this best Docker certification course, you will learn a lot of things. Some of the top things that you will know via Docker training online course include:


  • Learning Docker from scratch - That means for undertaking the course you do not need any prior experience.
  • Mastering the Docker CLI that aids in inspecting and debugging running containers
  • Build a CI + CD pipeline
  • Performing everything from scratch using AWS, Travis Ci, and Github
  • Understanding the theoretical and practical aspects of Kubernetes by building a complex app
  • Automatic deployment of the code pushed in Github.


What do you need?

To undertake this Docker certification training course, there are not too many prerequisites. Firstly, if you have the primitive understanding of command and terminal line usage, it will be helpful. However, for this Docker training online, you do not need any prior knowledge of Kubernetes or Docker. You must have a credit card for deploying the projects to Google Cloud or AWS.


Who should take up this course?

This Docker certification training will be helpful for Software engineers who wish to learn to deploy apps faster.


Reviews by Prateek Singh

I am a beginner so I was having no knowledge of Docker & Kubernetes. How Stephen explained it from very beginning with each and every minor detail is pretty amazing. Very happy with the amazing course content and teaching expertise. I am very thankful to Stephen for this amazing course.


Docker from A to Z™: Swarm + Jenkins (Udemy)


About the course

Next in our list of the best Docker courses online is again a course by Udemy that has an overall customer rating of 4.4.


So, if you know what Docker is, but have no idea how to proceed with it, this is one of the best Docker courses online. The course will help you understand all the fundamentals that you possibly need to know.


The prime reason for this being one of the best Docker courses online is that after completing the course, you will not need any other course to take you through the advanced or intermediate level. Through this course, you will learn the knowledge and tools that will help you develop an enterprise-level Jenkins CD pipeline and Docker Swarm cluster. Through this course, you will understand the right way to build and deploy the applications.


It is also one of the best Docker courses online because it is a comprehensive course designed to be as complete as possible. There is a lot of practice material included in the class. So, it means that it is not just theoretical, but also practical. The quality of the resources is in Full HD. So, you can see it all on-screen. Another aspect of the best Docker training online is that the educator will keep adding more and more content to the course. Together all of this makes it one of the best Docker courses online.


The Docker certification training comes with 30-Day Money-Back Guarantee. Further, with this one of the best Docker courses online, you get 9 hours on-demand video. The entire resources will be available for you for a lifetime. You can view it on your TV and mobile Following the completion of this best Docker training online, you will be lauded with a certificate of completion.


Why are you still thinking? Enrol in this best Docker certification course, right away.


What will you learn?

We have not included this course in our best Docker courses online list without reason. The course has more than a few offerings. In this best Docker courses online, you will learn things, such as:


  • Managing and building a Docker cluster
  • Using Docker Compose
  • Using Docker Swarm
  • Using Docker Registry
  • Using Jenkins
  • Acquiring practical knowledge and experience with the use of some real-world examples,


What do you need?

For taking up this best Docker training online, you need only two things - a working PC and an appreciation for smaller things in life.


Who should apply for this course?

It is one of the best Docker training online, and is ideal for:


  • Developers who like to be updated with DevOps.
  • Anyone interested in Jenkins
  • Anyone interested in Swarm
  • Anyone interested in Docker
  • Anyone else who wishes to make deployment easy.


Reviews by Sebastian Contreras

This course feels like when you ask a college to explain you something. Extremely useful and friendly. I bought other courses about docker and this is my fav ever. Please do not forget to take a docker+AWS course after this one!


Docker for the Absolute Beginner - Hands-On - DevOps (Udemy)


About the course

Next in our list of the best Docker certification course is again a Udemy bestseller course that has a 4.6 rating.


In this learn Docker online, you will learn the basics of Docker with some fun, interactive, and easy to comprehend lectures. These lectures in this Docker certification training course will be followed by demos, which will take you through the process of setting up and getting started with Docker. There are umpteen coding exercises, which come along with this course and help you practice Docker commands. Through this course to learn Docker online, you will learn to develop your images via Dockerfiles. The educator will also give you enough and more practice of Docker Compose.


Through this course to learn Docker online, you will work on several Docker files for different use cases in your browser. In this manner, you will not need your environment to set up if you need to practice. The exercises will validate your commands as well as Dockerfiles. It will help you see whether you have written your commands correctly or not.


Lastly, in this Docker certification training, you also get some assignments. Through these assignments, you can assess all the knowledge imparted via this learn Docker online course. The instructor will give you several challenges for solving, which will require the use of the skills learned during the course. It is an excellent way to avail of a real-life project experience, and work with different other students who are learning the same things as you. You can join the community, and get instant feedback of your work.


Through this learn Docker online course, you get yourself a 30-Day Money-Back Guarantee. The course comprises 4 hours of on-demand video, 19 articles, and one downloadable resource. In this best Docker training online, you will also get some coding exercises for practice, and it all comes with complete lifetime access. It is viewable on your TV and mobile. Following the completion of this best Docker certification course, you will be lauded with a certificate of completion.


What will you learn?

This best Docker training online course is a beginner level course. However, we included the course in our list of the best Docker courses online for more than a few reasons. Some of the top things that this course teaches you are:


  • Introduction to Docker
  • Developing Docker Commands with practical training.
  • Building Docker images via Dockerfiles with practical training.
  • Understanding the meaning and use of Docker compose.
  • Building application stack via the use of Docker Compose Files with practical training.
  • Understanding everything that you should know about Docker Swarm


What do you need?

To undertake the best Docker training online to learn Docker online, you do need some primary and elementary system administrator skills. Though not mandatory, it will help if you have access to the Linux System. It will help you in setting up Docker. However, if you do not know this, you have nothing to worry as your educator will teach you the same.


This best Docker certification course to learn Docker online is for:
  • Developers
  • Cloud Infrastructure Engineers
  • System Administrators


Following the completion of this best Docker certification course, you will be lauded with a certificate of completion.


Reviews by Shubham Lad

The course is super super super awesome for beginners. All the content explained very well. The best thing is the platform provided for practice/run the commands on browser itself. Thanks!!


Introduction to Docker: Build Your Own Portfolio Site Offered by Coursera Project Network (Coursera)


About the course

The next course that offers you the best Docker training online is a course by Coursera, which has a rating of 4.5. It is a 1-hour long best Docker training online, which has been enrolled by over 3000 students.


It is the best Docker training online primarily for learners from the North America region. The instructor is trying to ensure that the course holds the same value for learners in other parts of the world.


On the completion of this best Docker training online course, you will be more confident in your knowledge of Docker. It will help you understand Docker at a more advanced level. As a result, you will be in a position to contribute better towards both technical or development teams.


What will you learn?

Through this best Docker training online, you will learn Docker online with a bunch of things these which include:


  • Fundamentals of Docker
  • Knowing how to build your portfolio website
  • Using Docker on the command line
  • Creating a website of a portfolio with a Bootstrap template in a Docker container
  • Demystifying the Docker landscape.


Further, the course will teach you several primary aspects that will help you in progressing in your studies and career, such as containers, images, client and server model, the registry and more in Docker with the Docker Engine. The best Docker training online will also help you use different commands and become comfortable with the act of spinning up containers. Moreover, you will also learn to do some basic debugging, which will help you see statuses of containers. Moving forward, the best Docker training online will teach you how to link the local files to the inside files of Docker. You will also learn basic networking that will help you map a container port. It will help you port on your localhost machine. You will also learn to set up a development environment with Docker.


Reviews by GD

The guided project exposed me to docker, important commands, and deployment of the Nginx server using docker. I enjoyed doing this project.


Getting Started with Docker (PluralSight)


About the course

In this learn Docker online course, you will start with the installation of Docker on the key development and production platforms, such as Mac and Windows laptops, Linux, and Windows Server 2016. Following this, this best Docker training online will introduce you to some fundamental concepts of containers and images. Further, the learn Docker online will also aid in helping you perform some popular management tasks. Through this best Docker training online course, you will be able to spend a good deal of time learning the new concepts of Docker 1.12. So, this learn Docker online course will take you through innovative concepts such as rolling updates, Swarm mode, scaling, distributed application bundles, and stacks. On completion of this best Docker training online, you will have the rock-solid understanding of all the concepts of Docker.


What do you need?

The learn Docker online is a beginner level course of 2h 12 mins. As such, there are no prerequisites for this course.


Docker Essential Training: 1 Installation and Configuration (LinkedIn)


About the course

In this LinkedIn's learn Docker online beginner course you will learn everything from installation and configuration of Docker on your computer as well as the cloud-based environments, such as AWS.


This best Docker certification course helps the Docker Certified Associate (DCA) candidate in preparation for the certification exam. In this learn Docker online, you will also learn to manage users, set up a repository, understand namespaces, protect your data, and configure logging. Your instructor will also cover the extra features through this learn Docker online, which ships with Docker Enterprise. It includes the Universal Control Plane and Trusted Registry.


Docker Certified Associate (DCA) Certification Training Course (Simplilearn)


About the course

Last, in this list of Docker training online courses, we have the Simplilearn hands-on certification training course. It is ideal for people who are appearing for the Docker Certified Associate (DCA) examination. This best Docker certification will help you learn all the Docker technologies. It includes the Docker Docker Daemon, Containers, Docker Hub, Docker Swarm, Dockerfile, Docker Images, Docker Compose, Docker Network, Docker Engine, and Docker Storage.


In this Docker training online course, you will be able to understand Docker and its role in the DevOps lifecycle. The learn Docker online is 24 hours of instructor-led course. The Docker training online comprises two course-end assessments and three lesson-end projects. Through this learn Docker online, you will also get several practice exercises to check your knowledge after every concept. On completion of the learn Docker online course, you will bag yourself a Docker course completion certificate.


Reviews by Kiran Kumar C

I would recommend Simplilearn. I have attended a course recently and was quite impressed with the knowledge of the trainer. He had clarified all our doubts and ensured that we complete our tasks accordingly. Technical support is available 24/7.



So, these according to us are the eight best Docker courses online.  You can trust our judgement, and find one course to learn Docker online from this expert recommended list. To know more about these best Docker courses online, we have included with them the website link of these courses. We recommend you to visit the website, self-review these courses, and then find the best Docker certification course for yourself. Good luck!


Best Docker Courses, Training and Certifications to Learn Docker Online Reviewed by 43 Docker Experts 4.6
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