In flow processing, which shape allows for conditional branching?

The Decision shape plays a crucial role in flow processing as it facilitates conditional branching. This means that it allows the flow to diverge based on specific conditions or criteria that are evaluated at runtime. When a flow reaches a Decision shape, it assesses the predefined conditions, and depending on the outcomes of these evaluations, it directs the flow to different paths or actions. This is essential in automating processes where decisions need to be made, such as determining the next steps based on user input, system conditions, or other variables.

In contrast, other shapes have different functions. The Connector shape is primarily used for linking flows together, whereas the End shape signifies the termination of a flow. The Utility shape is designed for performing utility tasks, such as invoking sub-processes or services, rather than for making decisions that dictate branching paths within a flow. Therefore, the Decision shape is uniquely positioned to enable conditional branching and is a fundamental component in creating dynamic and adaptable workflows in Pega.