Constructing an API design domain model from a ubiquitous language
In this section, we will guide you through the process of building an API model for the Magic Items Store using domain-driven design principles. This approach ensures that the technical implementation aligns closely with the business domain, facilitating clear communication between developers and stakeholders.
Step 1: Define the ubiquitous language
The first step in domain-driven design is to establish a ubiquitous language—a common vocabulary shared between developers and domain experts. This shared language eliminates misunderstandings and ensures that everyone involved has a consistent understanding of the key concepts and entities within the domain.
Begin by collecting and defining key domain terms used in the context of the Magic Items Store, such as “Product,” “Order,” “Customer,” and “Inventory.” This involves reviewing user stories,...
