Okay, to build an architecture I need some model or workflow. I could come up with something, but it contradicts to one of the project principles - “integration first”. I don’t want to reinvent new things if they are already invented. So let’s see what we have…

• c4model
• ArchiMate
• arc42
• 4+1 Architectural View Model
• UML (but it is rather a tool, then an architecture dev framework)
• a lot of other stuff!

Also, there are several nice articles for orientation in all this ocean

• https://www.workingsoftware.dev/software-architecture-documentation-the-ultimate-guide/
• https://icepanel.io/blog/2023-02-28-7-modelling-languages-for-software-architecture
• https://medium.com/tradeling/how-to-design-software-architecture-c39eb5481a07

I need some time to think about it, so the next step is postponed for the next time… But the next time we will have the guidance (I’ll explain my choice) and we will do some pretty stuff!