> if the boundaries are not drawn correctly to start with, fixing that can be much harder in a microservice architecture (with corresponding separation of teams

> if the boundaries are not drawn correctly to start with, fixing that can be much harder in a microservice architecture (with corresponding separation of teams) than a monolith. Therein lies the problem. Nobody draws these boundaries correctly on the first try, and the correct boundaries can shift rapidly over time as new features are added or requirements change.