Comment by kzhen

Hi, article author here, we supplement our architecture diagrams with Architectural Decision Records (ADRs) https://github.com/joelparkerhenderson/architecture-decision... in the ADR we capture: - options considered - pros/cons of different options - chosen option - who was involved in making the decision

there are a few other fields like component, product etc these are very useful for capturing decisions and something I should have mentioned in the article.