Today's diagram illustrates the entire project architecture for my upcoming book, Cloud Native Web Development. At the end of the ~200 pages, you will have a repository based on this architecture.
Check out the other posts in this series for more diagams. One diagram per day until I drew all diagrams I need for my book, www.gum.co/cloud-native-web-development.
Diagram source (if you want to edit/reuse it)