What describes the business relationship between different classes in a Pega application?

The concept of pattern inheritance is fundamental in object-oriented design, particularly within Pega applications. It helps to define the relationships between various classes through a hierarchy. In Pega, pattern inheritance allows for the creation of a parent-child relationship among classes, enabling subclasses to inherit attributes and behaviors from their parent classes. This fosters code reuse and can simplify maintenance since changes made to a parent class can propagate to child classes.

Pattern inheritance is key to how Pega structures its data model, allowing the application to maintain a coherent and organized system. It ensures that related classes can share common properties and methods, which represents the business logic efficiently and effectively. This enhances the application's functionality and aligns it with business requirements by ensuring that shared features are consistently applied across various components of the application.

By grasping pattern inheritance, developers can better design Pega applications that are scalable and adaptable to changing business needs. In contrast, the other choices do not specifically describe the structural relationships between different classes in the way that pattern inheritance does.