Congrats on publishing! :)
Does your book include a section(s) on how to document software architecture? What I’ve encountered is a variety of methods for documenting things, to the point where the documentation becomes outdated, unread, and ultimately a mess.
I'm looking for guidance on properly documenting a system, both during the design phase and for tracking changes and decisions. I'm thinking of something along the lines of design documents, Architecture Decision Records (ADRs), and similar methods.