The Ultimate Guide to Software Architecture Documentation

URL: https://www.workingsoftware.dev/software-architecture-documentation-the-ultimate-guide/

Very helpful resource. Really appreciate the framing of how to structure the information architecture from a C4 Model.

Uses:

1. Level One: Context
2. Level Two: Container
3. Level Three: Component
4. Level Four: Code

Also comes with some nice tool references at the end of the page, for more "documentation as code."