I mentioned the Onion Model above, I saw your comment about Clean Architecture, which is a refinement of the Onion Model. I think we might already have all the

I mentioned the Onion Model above, I saw your comment about Clean Architecture, which is a refinement of the Onion Model. I think we might already have all the architectural solutions we need, we just haven't put together how to express the architectures we want in the new technologies we have. Some combination of the onion model/clean architecture, CQRS, APIs, data federation like GraphQL and microservices is probably how it can all go together. I know I am mixing implementations and patterns together in this sentence, but am just trying to express patterns and examples of things that have pieces of those patterns implemented.