This course is amazing!
1. The materials/instructions are just at points. I like those comparison tables.
2. The exam lab is cool. It can detect your steps (the majority of time) and do the score.
3. All the demos are accurate! Everything you see in demo, you can find it exactly in the GCP lab. I've taken a few other online trainings before, some times it's very frustrated to find a button on the web page which you've just seen in the demo... It's not easy to make it accurate. As an engineer who usually prepare demos for teams, you have to keep updating your slides and recording again whenever there's a change in the product... Or, maybe Google has tied the lab with the course as the real online GCP keep updating. So the instructors here don't need to record demo again after they're done the demo unless the lab system got updated. Who knows.. Anyway, it's really good experiences for audiences following the demos.
4. After taking this course, I have created around sixteen mind maps. This means, the content is well organized and prepared, otherwise you won't be able to connect them in mind maps!
But there's always room to improve. I don't like the instructor is just talking in font of you without showing any valuable content besides him/her. At least show something related to the talking. The scoring system of the lab need some improvements, one time it showed 10/10 even I just start.
At the end, this is the first course I've taken on Coursera.org. The journey is never ending. Stay Hungry. Stay Foolish.