BPMN Diagrams – Boundary Intermediate Message Events

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Intermediate message events can be placed on an activity boundary in BPMN. This use represents a form of exception handling for a task or sub-process, in response to an incoming message. This is a very different behavior than the ones we previously described, which show how to use intermediate message events in the course of the normal sequence flow of a business process.

BPMN Diagrams – Flowing Intermediate Message Events

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One of the 9 intermediate events in BPMN is the message intermediate event. There are two ways to use the message intermediate event, as an element in the sequence flow, or as an attachment to the boundary of an activity for exception processing. See how to use message intermediate events in a sequence flow. [Updated with correction of glaring error on Aug 22nd, 2006]

BPMN Diagrams – Undefined Intermediate Events

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There are 9 different intermediate events in BPMN. One of them, called the none intermediate event, is “undefined” in that it doesn’t specify a distinct behavior. Unlike the other intermediate events, the none intermediate event has a single interpretation, and will only be used with a specific methodology.

BPMN Diagrams – Go With The Flow

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BPMN Diagrams document business processes. Those processes have a flow to them, and that flow can branch and merge. It has a beginning and an end. Flow happens from the perspective of a single organization or person – but multiple people can talk to each other. Learn how to diagram flow and messaging in this article.