Hexagonal-Driven Development

Hexagonal architecture is basically another way to think about, organize, and model your applications (as opposed to a traditional MVC pattern architecture). In hexagonal architecture, we have the domain model itself contained within the heart of the application (as it should be), with the layers that handle the facilitation and management of objects in the domain model surrounding it (the application layer). Finally, there is an interface layer that wraps the whole thing and provides a means for requests to enter and interact with the application’s internals by using ports to establish interfaces that will need to be satisfied by the client. Those implementations that satisfy the port contracts are called adapters.