Another principle that is applied to microservices and comes from the OOP world is specifically the letter S in SOLID. What could be thought before the class level should now be through the application level, so that microservices can be really micro in terms of what really matters at the domain level.
The microservice domain cannot be large; on the contrary, it must be limited. The limits that were cited in DDD return to be applied now and with more intensity. Precisely, the limits in the microservice domain is what will make this application sensitive to changes and open to the perception of possible errors.
It is a very common difficulty in maintaining pure microservices in their domains. The natural tendency, ...
