What is the main function of directed inheritance in Pega?

Directed inheritance in Pega is primarily used to facilitate the sharing of common rules across different classes in an application. It allows a more structured approach to rule resolution, enabling subclasses to inherit specific rules from their parent classes based on defined criteria. This mechanism optimizes rule reuse, ensuring that common functionalities are maintained at a higher level while allowing specialized behavior in subclasses.

The effectiveness of directed inheritance stems from its ability to manage complexity in large applications by reducing redundancy. By establishing a clear hierarchy where subclasses can access relevant rules, developers can create a consistent experience across classes while also supporting variation where needed. This design pattern is particularly beneficial in enterprise-level applications where numerous classes can benefit from shared logic.

In contrast, other options focus on different aspects of application management or governance that do not encapsulate the main purpose of directed inheritance.