@Aaronaught Have you gotten experiences now that you can share?

That reminds of a team of capenters I heard discussing their work. This was i Norway with some polish workers. All spoke english however most of the words related to construction and tools were in norwegian. It sounded silly but communicated well.

I double-checked the link and it was ok so then I assume you mean where in the book? Chapter 14 is about when and how to draw diagrams. I now see I paraphrased it impresisely: "It is best to explore dynamic scenarios first and then determine their implications on the static structure. It is important to evolve the dynamic and static diagrams together, using very short iterative cycles ...". I couldn't find the documentation-part. The points are: 1. A complete model in diagrams is not that much cheaper than working code, 2. Diagrams are not testable so the design cannot be confirmed.