Each data element in Pega is stored in memory on a _____.

In Pega, each data element is stored in memory on a page. This concept is fundamental to how Pega manages data during the processing of cases and interactions. A page acts as a structure that holds properties, which are specific pieces of data associated with that page. The properties on these pages can represent both user-defined and system-built data elements.

When a case is created in Pega, a primary page is instantiated to hold that case's data and state. Additional pages can be created to represent related data or nested structures as needed. This facilitates organizing and accessing data efficiently throughout the application's processing lifecycle.

Understanding that each data element is stored on a page helps in grasping how Pega's memory management and data modeling operate, ensuring that developers can effectively manage data flow in their applications.