Kousa Architecture Document

Kousa will roughly follow the HyperHypeBeast hexagonal, or "functional core" architecture:

https://www.youtube.com/watch?v=yTkzNHF6rMs

Elixir contexts

Beef - Database, persistent state for Kousa

Beef.Access nonmutating queries
Beef.Changesets ingress validation logic
Beef.Mutations mutating queries
Beef.Queries composable Ecto.Query fragments
Beef.Schemas database table schemas
Beef.Lenses database struct logic

Onion - OTP-based transient state for Kousa
Broth - Web interface and contexts

Broth.Messages - contracts for all ws I/O

Kousa - OTP Application, Business Logic, and common toolsets

NB: All of the module contexts will be part of the :kousa BEAM VM application under the application supervision tree