Message flows in BPMN activity diagrams indicate an exchange between:

Question

Quizplus · Accepted Answer

Message flows in BPMN activity diagrams indicate an exchange between participants in a process. Participants can be individuals, organizations, or systems that perform activities in a process. Therefore, option B is the correct answer. Option A is incorrect because activities in the same swimlane are not exchanges but individual tasks that are part of a larger process. Option C is incorrect because gateways are not participants but rather control the flow of the process. Option D is incorrect because events are not participants and do not exchange messages.

Message Flows in BPMN Activity Diagrams Indicate an Exchange Between