The last Questions concerning the course purpose are simply annoying and completely useless, because if you give just one false answer you lose the ability to complete the course and this demotivates in a really unnecessary way.

A lot of glitchiness and unclear requests in the challenges labs. Also, much of the material does not give a context. It just starts talking. There's no flow or contextual orienting between pieces.

It's a OK course to review what you have learned. But not really for pure testing purpose. Maybe named it differently.

This was a bit disjointed/disorganized. There were many typos and grammatical errors which reduces legitimacy.

Última Quiz apresentou diversos problemas nas respostas, tive que refazer várias vezes.

Course was OK, but 2 of the challenge labs had issues so I couldn't complete them.

not useful summary quiz in the last section

Unclear and confusing structure, videos are just read content/bullet-point lists. Multiple modules contain 100% duplicated content in video and text-form. Was very hard to keep being motivated to follow the course.

An unstructured pile of information, presented very poorely. I expected a better quality from Google. The only good part is labs.

so so

No instructor's response in 24 hours: one of the questions was misconfigured, and another was frankly, absurd. There was a ton of repetition in the content, and the ungraded and graded practice exams were identical to each other, which itself is almost a duplicate of what is publicly available. The content was clearly padded with "quizzes" including questions asking about the purpose of the course itself.

For Example: "The purpose of this course is: A: "The purpose of this course is to help you pass the exam by giving you the answers to questions for technology you don't know or haven't learned." or

B: "The purpose of this course is to develop confidence in those who are well-prepared, and to help identify subjects you may want to study to better prepare."

There are sections with blank pdfs to download with no work to do that are marked "10 minutes".

There was an error in the lab and would not give points even if the task was completed. I completed another course so that I could make sure that my lab work was correct. This can be a huge impediment. It has been claimed that this has been fixed.

Qwiklabs are broken or the grade takes a while to register

Material not what I expected to prepare for the exam, i would not have purchased this course if I knew the material would not be enough to go for the exam

too many errors, typos and not working labs... and a lab challenge using kubernetes - which has just been removed with the last opt-in course upgrade of the google cloud architect coursera course

1. lab design is very bad. And two labs have issues, caused me lots of extra time

2. course design is very bad. Instructors most of time just repeat the ppt.

3. not very useful

This is utterly useless and ridden with faults.