Domain classes are classes that model the entities and relationships that exist in a particular domain or problem space. These classes typically represent real-world objects, such as customers, products, or orders, and define their attributes and behaviors. Domain classes are typically used in object-oriented programming to create a blueprint for creating instances of objects that are used to represent these entities in the software system. These classes are an important part of domain-driven design, a software development approach that focuses on modeling a domain and its specific requirements in the software design process.
