Which type of gateway in Appian connects one incoming path to a single outgoing path?

The XOR Gateway, also known as the Exclusive OR Gateway, is designed to connect one incoming path to a single outgoing path. It allows for decision-making in a process flow, where only one of several possible outgoing paths will be taken based on defined conditions. This type of gateway essentially handles a scenario where a choice needs to be made, ensuring that once a particular condition is met, control flows along the designated outgoing path, while other paths are not followed.

This characteristic of the XOR Gateway is crucial for simplifying process flows and making clear, structured decisions within Appian applications. The exclusive nature of the XOR means that it prevents ambiguity, ensuring that only one pathway is activated at any given time.

In contrast, other gateways provide different functionalities: the OR Gateway allows multiple outgoing paths to be activated simultaneously, the AND Gateway routes the flow through all outgoing paths, and the Complex Gateway can direct the flow based on more complex logic involving conditions and events. Understanding these differences is vital for effectively designing processes in Appian.