Microservices should be designed by business capabilities and should have loose coupling and autonomous services.

▪ We can change a particular microservices without affecting other services. Each service can be change independently.

▪ Domain-driven design (DDD) provides a set of methodology that we can follow the principles and create a well-designed microservices.

▪ Follow DDD-Bounded Context which following Context Mapping Pattern and decompose by sub domain models patterns.

https://medium.com/design-and-tech-co/implementing-domain-driven-design-for-microservice-architecture-26eb0333d72e