I'm surprised we haven't seen any attempts at frameworks that try and solve this: something that allows you to start with a monolithic app, but is designed to s

I'm surprised we haven't seen any attempts at frameworks that try and solve this: something that allows you to start with a monolithic app, but is designed to split off bits and pieces into stand alone microservices. Or maybe this exists and hasn't got a lot of press. Or it has been tried and failed.