https://training-course-material.com/index.php?action=history&feed=atom&title=Workflow_ElementsWorkflow Elements - Revision history2026-04-15T02:44:12ZRevision history for this page on the wikiMediaWiki 1.45.1https://training-course-material.com/index.php?title=Workflow_Elements&diff=11619&oldid=prevAhnboyoung: /* Exclusive Gateway */2013-06-25T17:46:14Z<p><span class="autocomment">Exclusive Gateway</span></p>
<p><b>New page</b></p><div>{{Cat|NobleProg BPMN Certification Level 1|03}}<br />
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== Ad-hoc ==<br />
* A group of Activities that have no REQUIRED sequence relationships<br />
* A set of Activities can be defined for the Process, but the sequence and number of performances for the Activities is determined by the '''performers''' of the Activities<br />
* Ad-hoc sub-process is marked with a '''tilde''' character<br />
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== Loops ==<br />
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01.07 - Loops<br />
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=== Multiple Loop Markers ===<br />
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You cannot combine multiple loop markers!<br />
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== Exclusive Gateway ==<br />
* A diverging Exclusive Gateway (Decision) is used to create alternative paths within a Process flow<br />
* Only one of the paths can be taken, this means the gateway is exclusive<br />
* A Decision can be thought of as a question that is asked at a particular point in the Process<br />
* The question has a defined set of alternative answers<br />
* Each answer is associated with a condition Expression that is associated with a Gateway’s outgoing Sequence Flows<br />
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{| cellpadding="50" <br />
| [[File:Figure10-105-exclusive-data-based-decision-gateway-example-without-internal-indicator.png|300px]]<br />
|| [[File:Figure10-106-data-based-exclusive-decision-gateway-example-with-internal-indicaor.png|300px]]<br />
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|-<br />
| [[File:Figure13-4-merging-and-branching-sequence-flows-for-exclusive-gateway.png|300px]]<br />
|| [[File:Element merging exclusive gateway.png|300px]]<br />
|}<br />
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== Inclusive Gateway ==<br />
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* A diverging Inclusive Gateway (Inclusive Decision) can be used to create alternative but also parallel paths within a Process flow<br />
* Unlike the Exclusive Gateway, all condition Expressions are evaluated<br />
* The true evaluation of one condition Expression does not exclude the evaluation of other condition Expressions<br />
* All Sequence Flows with a true evaluation will be traversed by a token<br />
* Since each path is considered to be independent, all combinations of the paths MAY be taken, from zero to all<br />
* However, it should be designed so that at least one path is taken.<br />
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== Complex Gateway ==<br />
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== Event Based Gateway ==<br />
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