Which components are essential in a Pega flow?

In Pega, the flow is the sequence of steps that an application follows to complete a process. Essential components of a Pega flow include start shapes, process steps, gateways, and end shapes.

Start shapes are used to indicate where a flow begins, establishing the entry point of any process. Process steps define the actions that take place during the flow, detailing what occurs at each point. Gateways are pivotal as they control the flow's decision-making, allowing the process to branch based on certain conditions or criteria. End shapes signify the termination of a flow, marking its conclusion after all tasks have been completed.

This combination of components is crucial for modeling, managing, and executing business processes effectively within Pega. Without these elements, it would be challenging to create a coherent and functional workflow that guides users through the necessary actions and decisions in an application.