What is the function of an "agent" in Pega?

In Pega, an agent is specifically designed to execute background tasks according to predefined schedules. These tasks can include activities such as sending notifications, processing data, or performing maintenance functions without requiring user interaction. The ability to schedule and automate processes through agents is crucial for ensuring that routine tasks are performed consistently and efficiently, thereby enhancing the overall performance of the application.

While user interface interactions, managing case dependencies, and enforcing business logic are important functions within Pega, they are handled by other components of the framework. User interface interactions are typically dealt with through UI rules and controls, case dependencies are managed through the workflow and case management features, and business logic is generally enforced within the flow rules and decision-making components. Thus, the agent specifically stands out for its role in facilitating automated background execution.