I actually went through that several times. It is not easy and requires specific expertise, like you said. Sometimes it makes sense to refactor parts. Microserv

I actually went through that several times. It is not easy and requires specific expertise, like you said. Sometimes it makes sense to refactor parts. Microservices are not the only way to refactor. I like Trailblazer for example who for bigger codebases adds another layer of discipline.