So in short when we change any logic we do not need to recompile the whole project and thus we have controlled the business logic ripple effect in the business logic project itself.

• 简而言之，当我们改变了任何逻辑时，并不需要重新编译整个工程。同时我们也可以在业务逻辑工程中，控制业务逻辑变化引起的连锁反应。