Thank you for taking the time to review the code from Programming Cloud Native Applications with Google Cloud.
The core of the book is six projects generally comprising a service that forms part of the Skills Mapper application. The purpose of these is to allow the reader to explore how Google Cloud services fit together and can be used in practice rather than just defining their purpose.
The intention also is not to teach the reader how to program but more focus on the Google Cloud functionality and configuration. All instructions are at the command line whenever possible to make it easier to follow in a book and hopefully the command line will stay more consistent than the Google Cloud Console.
What I would most appreciate is understanding anything that is unclear, anything that is under or over explained and most importantly anything that doesn't work from the instructions given alone.