学生对 IBM 提供的 Introduction to Containers w/ Docker, Kubernetes & OpenShift 的评价和反馈
课程概述
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LA
Oct 19, 2021
I audited this course, but it was pretty much what I hoped for. Nice hands on exercises that are the core of a good training course for me.
RM
Jun 22, 2021
Very good introduction to the basic concepts of Containerization and Kubernetes. Good examples to get a starting feel on how to work with such tools
251 - Introduction to Containers w/ Docker, Kubernetes & OpenShift 的 275 个评论(共 280 个)
创建者 Joel J
•Jul 6, 2022
I feel that the information provided was too breif and not explained in enough detail to adquately prepare the student to complete the test and assignments required for this course.
创建者 Martin H
•Apr 16, 2024
The topic is interesting and labs are good, but machine-recorded voice is of much lower value than a human trainer explaining concepts. I do prefer AWS tutors and training.
创建者 Mahyar D
•Nov 23, 2023
In this course you will hear tons of concepts in just a few minutes. It's up to you to search and understand those, if you want to be able to use them.
创建者 Gökberk Ö
•Oct 8, 2023
the slides are so monotone and full of text, and read by an AI voice, you hardly grasp the whole picture.
创建者 Daniel F R M
•Feb 23, 2025
The content needs to be improved, there are a lot of new concepts and the explanations go way too fast.
创建者 Carl J G
•Apr 19, 2022
Some problems in final exam, and instructions was not as clear as one gotten used to.
创建者 Luca M
•May 28, 2021
Too many problems with the Labs, but if fixed the course is smooth and nice
创建者 Sherrissa W H
•Feb 18, 2024
It was a bit confusing to understand and the lab environment was too slow.
创建者 Dharay M
•Jan 28, 2024
lots of jargon, content explanation needs improvement
创建者 Frank R
•May 18, 2021
Too much guided assignments
创建者 Erkhemtur A
•Aug 20, 2025
Ai grade system is so bad!
创建者 NGUYEN P T D
•Oct 16, 2023
Week 1 and Week 2 too long
创建者 Sean M
•Mar 28, 2024
Was a lot of rote-stating definition with little context as to what these different functionalities are used for with examples. Instead they only provide context for what they do within Docker and Kubernetes. This is quite confusing as this course is supposedly aimed at people with no experience of either application. Also the final project is a joke and is pretty much a step by step follow along guide with little room for actual learning or attempting to make the student think at all. Half the steps are incomplete in their description causing you to "click to view hint" to see what they are even asking, which just spits out the example code that you can just copy and paste to get the right answer. For example, "autoscale the deployment" and the only way to find out how much the assignment creator wants you to autoscale the deployment by is to view the hint. How that is supposed to test anything, I don't know.
创建者 Rahim P
•Nov 28, 2025
Dated courseware that requires updates to reflect the latest K8s capabilities e.g. as of 2022 Docker is no longer the Container engine. Additionally, a lot of arbitrary low-level definitions provided without providing the background first e.g. I found the 2 sections on Kubernates Objects pointless ... It may make more sense to teach those later ... or add context
创建者 Lars R
•Sep 22, 2024
Doesn't really seem to add anything you couldn't get from reading documentation. https://docs.docker.com/get-started/docker-overview/ https://kubernetes.io/docs/tutorials/kubernetes-basics/ https://docs.redhat.com/en/documentation/openshift_container_platform/4.16/html/getting_started/openshift-overview
创建者 Tim R
•Aug 5, 2022
Basically well explained, but the course can not be completed, because div. problems arose. Authorization failed. Routing of the application not accessible. I have now spent 4h + to search forums and still it remains unsuccessful.
创建者 Ionas V
•Oct 8, 2024
Not recommended. It's just generic information you can read anywhere online with a poorly done AI voiceover. Exhausting to watch, good thing I knew these things already because I wouldn't learn them this way.
创建者 Chung, W
•Aug 20, 2023
It is always hard to understand the concepts via very vague slides. Not until later in the code labs can I start to understand few concepts, yet only a FEW.
创建者 Marcos A P d C
•Jul 11, 2024
This should be divided in two Courses. Also there are a lot of dependencies from systems that could fail in important times like the last project.
创建者 Skye F
•Aug 15, 2022
Final project connections were extremely unreliable and it was a struggle to wait for everything to work to finish the source.
创建者 Motasim A
•Aug 27, 2022
LAb at week 4 don't workk, Openshift tab doesn't show up and the problem hasn't been addressed
创建者 Subhodeep S
•Jun 3, 2024
Completely taught by some AI assistant with a monotonous voice
创建者 Rosa B
•Apr 23, 2025
no vale la pena pagarlo
创建者 Eduard R
•Nov 13, 2025
Don't waste your time. This course is useless. Those who aren't very knowledgeable about it won't find anything new, while those who aren't will likely not understand why it's necessary and won't learn anything. It's just a collection of short videos made from slides with an AI narration. It's not pleasant to listen to. The information is pure theory, terms, commands, and so on. There are no examples of why all this is necessary or in what real-world situations it should be used. Labs: copy a line from one half of the screen and paste it on the other half. I completed two levels and couldn't take any more.
创建者 Stefan B
•Oct 31, 2025
Horrible course. Basically it's just a text-to-speech engine that reads a lot of dense information without any concrete use case. If you enjoy learning a bunch of command line prompts and program vocabulary by heart, this one is for you. If you want actually to learn how and when to use Docker and Kubernetes, look somewhere else.