Domain-Driven Design in PHP

Structuring Code in Modules

Let's dig a bit further into one of the Bounded Contexts. Take, for example, the Orders context and examine the structure details. As its name suggests, this Bounded Context is responsible for representing all the flows that an order passes — from its creation up to delivering to the customer who has purchased it. Furthermore, it's an independent Application, so it contains a source code folder and a tests folder. The source code folder contains all the code necessary for this Bounded Context to work: the Domain code, the Infrastructure code, and the Application layer.

The following diagram should illustrate the organization:   

                 

All the code is prefixed with a vendor namespace named in terms of ...