Hi Mattias and everyone else who intend to take ACE,
I took the ACE exam on March 11, 2019 and passed. The content on this course is really good. Most of the important tips about exam is covered in the exam mega-thread.
However, my feedback and what I would like extra emphasis on,
1. To Mattias; Add some good videos on App Engine covering the web console operations and command line operations. Summary of important ops/commands when it comes to App Engine. There was a quite a lot of questions than I expected.
2. You need to know your way around web console and command line thoroughly.
3. Understanding the power of Stackdriver log filtering and labeling using regex. How to integrate Stackdriver with AppEngine (standard/Flex), GCE, containers and GKE.
Congrats!