BPMN Exclusive Gateway: The Multi Merge Approach

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Auteur principal: Hense, Andreas
Format: Recurso digital
Publié: Zenodo 2023
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_version_ 1866901556430897152
author Hense, Andreas
author_facet Hense, Andreas
contents <p>This video explores the multi-merge pattern in BPMN, which describes how multiple divergent branches of a process can converge into a single subsequent branch. Unlike simple merge scenarios, the multi-merge pattern allows multiple incoming branches to arrive at the merge point independently, potentially triggering repeated executions of the subsequent activity.</p> <p>Through demonstrations and conceptual explanations, the video illustrates different runtime scenarios in which branches merge under varying conditions. It shows how the pattern can be implemented in BPMN using a joining exclusive gateway and explains how this construct determines when and how control continues after the merge.</p> <p>The video also raises important considerations regarding the practical application of the multi-merge pattern. It discusses potential challenges such as unintended repeated executions, token accumulation, and modeling complexity, encouraging careful design and validation when using this pattern in real-world workflows.</p> <p>The video is part of a series dedicated to modeling workflow patterns with BPMN, following the definitions and classifications provided by the Workflow Patterns Initiative:<br>http://www.workflowpatterns.com</p> <p>All examples presented in the video have been modeled using the Mida Modeler:<br>http://pros.unicam.it:8080/Mida/modeler.html</p> <p>This video corresponds to Video #8 of the BPMN Series. Supplementary material for this tutorial is available on GitHub:<br>https://github.com/ahense/bpmn</p> <p>The complete set of materials can be downloaded via “Code → Download ZIP”. The resources relevant to this tutorial are located in the folder corresponding to the video number.</p>
format Recurso digital
id zenodo_https___doi_org_10_5281_zenodo_18363816
institution Zenodo
language
publishDate 2023
publisher Zenodo
record_format zenodo
spellingShingle BPMN Exclusive Gateway: The Multi Merge Approach
Hense, Andreas
<p>This video explores the multi-merge pattern in BPMN, which describes how multiple divergent branches of a process can converge into a single subsequent branch. Unlike simple merge scenarios, the multi-merge pattern allows multiple incoming branches to arrive at the merge point independently, potentially triggering repeated executions of the subsequent activity.</p> <p>Through demonstrations and conceptual explanations, the video illustrates different runtime scenarios in which branches merge under varying conditions. It shows how the pattern can be implemented in BPMN using a joining exclusive gateway and explains how this construct determines when and how control continues after the merge.</p> <p>The video also raises important considerations regarding the practical application of the multi-merge pattern. It discusses potential challenges such as unintended repeated executions, token accumulation, and modeling complexity, encouraging careful design and validation when using this pattern in real-world workflows.</p> <p>The video is part of a series dedicated to modeling workflow patterns with BPMN, following the definitions and classifications provided by the Workflow Patterns Initiative:<br>http://www.workflowpatterns.com</p> <p>All examples presented in the video have been modeled using the Mida Modeler:<br>http://pros.unicam.it:8080/Mida/modeler.html</p> <p>This video corresponds to Video #8 of the BPMN Series. Supplementary material for this tutorial is available on GitHub:<br>https://github.com/ahense/bpmn</p> <p>The complete set of materials can be downloaded via “Code → Download ZIP”. The resources relevant to this tutorial are located in the folder corresponding to the video number.</p>
title BPMN Exclusive Gateway: The Multi Merge Approach
url https://doi.org/10.5281/zenodo.18363816