Agree, this is why I like microservices, because they enable exactly this, and make it easy. Sort out your abstractions at a high level (auth, storage, routing

Agree, this is why I like microservices, because they enable exactly this, and make it easy. Sort out your abstractions at a high level (auth, storage, routing, messaging, etc) and then write small programs to implement the logic. If one of them is wrong - redeploy.