[p4bl0]

I'm really not found of object oriented programming, but don't you think the basic idea is the same? A class is a kind of "microservice" and can be seen as exactly what you describe.

What do microservices bring to collaborative programming that OOP do not?

[0x445442]

Yeah, microservices should be about addressing horizonal scaling and runtime resource constraint issues, not about collaborative programming issues. We have things like modules, packages and coding standards for the latter.