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Back to Introduction to Containers w/ Docker, Kubernetes & OpenShift

Learner Reviews & Feedback for Introduction to Containers w/ Docker, Kubernetes & OpenShift by IBM

4.4
stars
1,009 ratings

About the Course

Take the next step in your software engineering career by getting skilled in container tools and technologies! The average salary for jobs that require container skills is $137,000 in the US according to salary.com, making Devops professionals and developers with these skills highly in demand. More than 70 percent of Fortune 100 companies are running containerized applications. But why? Using containerization, organizations can move applications quickly and seamlessly among desktop, on-premises, and cloud platforms. In this beginner course on containers, learn how to build cloud native applications using current containerization tools and technologies such as Docker, container registries, Kubernetes, Red Hat, OpenShift, and Istio. Also learn how to deploy and scale your applications in any public, private, or hybrid cloud. By taking this course you will familiarize yourself with: - Docker objects, Dockerfile commands, container image naming, Docker networking, storage, and plugins - Kubernetes command line interface (CLI), or 鈥渒ubectl鈥� to manipulate objects, manage workloads in a Kubernetes cluster, and apply basic kubectl commands - ReplicaSets, autoscaling, rolling updates, ConfigMaps, Secrets, and service bindings - The similarities and differences between OpenShift and Kubernetes Each week, you will apply what you learn in hands-on, browser-based labs. By the end of the course, you鈥檒l be able to build a container image, then deploy and scale your container. The skills taught in this course are essential to anyone in the fields of software development, back-end & full-stack development, cloud architects, cloud system engineers, devops practitioners, site reliability engineers (SRE), cloud networking specialists and many other roles....

Top reviews

FB

Oct 7, 2024

The course content is very good. There was one exercise in OpenShift that I could not do in the Lab Environment. Luckily I had access to another environment where I could do it.

MC

Nov 20, 2020

The Course represents a good starting point for everyone who want to use containers, however, i think it could be better if there were more hands on labs.

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176 - 200 of 277 Reviews for Introduction to Containers w/ Docker, Kubernetes & OpenShift

By Saiful I

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Aug 31, 2025

Great Course

By AI E

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Oct 8, 2023

Great course

By Riahi M

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Jan 24, 2023

exceptional

By Mobeen A

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Sep 15, 2023

Good Course

By DAVID S H C

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Sep 17, 2024

Excelente

By Alexander O

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Jun 14, 2024

Excelente

By Sefa B

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May 11, 2024

EXCELLENT

By jenny e m y

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Aug 18, 2023

Excelente

By Rose J

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Mar 15, 2024

awersome

By Eduardo H V

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Jul 16, 2024

Amazing

By Justin H

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Oct 16, 2023

Brutal

By prabhas s

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Aug 5, 2022

goood

By Jesus U S O

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Jan 6, 2025

Good

By venkatabhanuprakash N

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Nov 16, 2024

good

By PALAK S

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Oct 30, 2023

good

By HRITIK K

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Dec 2, 2022

good

By Bommu B

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Nov 17, 2021

nice

By Tue N M

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Sep 22, 2021

good

By Marco O

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Sep 12, 2024

top

By Ghaith

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May 28, 2025

f

By Leonardo M

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Jan 10, 2022

-

By Michael M

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Mar 22, 2021

The course is a very solid introduction to the stated technologies, and I am very glad to have taken it. The hands-on labs were especially welcome due to their focus on command line (CLI) tools, which hopefully leads to much more consistent implementation of solutions moving forward. All that being said, there are some errors or discrepancies within the quizes / tests which could do for review and correction. I can't give exact examples, but a quick look at the forums / discussion area of some of the weeks will reveal the quiz questions that don't "feel" right. And that was after re-watching some of the videos a second time to validate the answers that should have been correct.

By Anthony L

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Jan 18, 2024

The course was a good introduction to Docker and Kubernetes and helped me connect the dots on how each tool is used together. I found the videos themselves to be somewhat dry. Most learning came in the form of hands on labs. There were some technical issues with the labs where results did not match the intended results in the instructions, but nothing that couldnt be solved with some light troubleshooting (e.g. when launching the v2 app for the final project, a cached version of the v1 app would appear; deployment yaml referenced a v2beta2 and needed to be v2). The course would have been better served with additional hands on labs. Overall I would recommend.

By Roman B

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Jan 12, 2022

Thank you, guys! It's really a great and informative course. Still I've got one moment and it is connected to the fact that I passed it not for working as a developer, but I need it as I work as a technical writers team lead and I'm not a programmer at all. That is why I would ask you if it's possible to add some more reference information in videos as it's sometimes hard to get the idea - what the commands are for, what are the main instruments for work and so on. The course is intended for beginners but sometimes seems it's not. Still, many thanks to you.