Suppose we have the Customer and Order contexts in a monolithic application. When creating the Order I need to verify that the customerId exists, otherwise the system could remain in an inconsistent state.

Would I have to call the Customer application service from the Order service? eg. customerAS.exist(customerId)

Could I call the Customer repository directly from the Order application service ?

CodePudding user response：

Could I call the Customer repository directly from the Order application service ?

The DDD police will not arrest you if you do it