The published interface is a term that usually generates a lot of confusion with the public interface. It is critical to understand the difference between the two terms: microservices and distributed source systems.
Think of a microservice. All internal microservice code will be used and shared among the development team; class methods are abstractions or attributes and can all be part of the public interface between teams. This is because of the convenience to notify and make changes in the event of possible refactoring. There is no point in generating a lot of bureaucracy at the development level, just for the features to gain speed in the implementation.
When it comes to the published interface, however, ...
