BPMN Synchronizing Merge – How Workflows Reunite Split Paths!

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Autore principale: Hense, Andreas
Natura: Recurso digital
Pubblicazione: Zenodo 2024
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author Hense, Andreas
author_facet Hense, Andreas
contents <p>This video explores the General Synchronizing Merge pattern in BPMN and examines its role in business process automation. The pattern describes situations in which multiple branches of control flow may converge into a single subsequent branch, with progression depending on which branches have been activated and completed during execution.</p> <p>The video discusses the conceptual complexity of the General Synchronizing Merge and explains why it is difficult to model and implement reliably. Particular attention is given to challenges related to token flow, synchronization conditions, and ambiguities in the formal and informal descriptions of the pattern found in the literature. Differences in interpretation across sources are highlighted as a major obstacle to a consistent implementation.</p> <p>Using BPMN models and execution examples, the video illustrates why existing BPMN constructs struggle to capture the intended semantics of the General Synchronizing Merge. The discussion shows how partial activation of branches, dynamic execution paths, and synchronization requirements interact in ways that are not fully supported by standard BPMN gateways.</p> <p>The video concludes that, despite its conceptual importance, the General Synchronizing Merge remains an unresolved problem in business process automation. It raises critical questions about the limits of current modeling languages and execution engines, and about whether this pattern can be faithfully supported without extending existing workflow formalisms.</p> <p>This video is part of a series dedicated to modeling workflow patterns with BPMN, based on the classifications and definitions of the Workflow Patterns Initiative:<br>http://www.workflowpatterns.com</p> <p>All examples shown in the video have been modeled using the Camunda Modeler:<br>https://modeler.cloud.camunda.io</p> <p>This video corresponds to Video #38 of the BPMN Series. </p> <p>Flash animations of workflow patterns by Jessica Prestedge, Nick Russell, Arthur ter Hofstede<br>http://www.workflowpatterns.com</p>
format Recurso digital
id zenodo_https___doi_org_10_5281_zenodo_20256466
institution Zenodo
language
publishDate 2024
publisher Zenodo
record_format zenodo
spellingShingle BPMN Synchronizing Merge – How Workflows Reunite Split Paths!
Hense, Andreas
<p>This video explores the General Synchronizing Merge pattern in BPMN and examines its role in business process automation. The pattern describes situations in which multiple branches of control flow may converge into a single subsequent branch, with progression depending on which branches have been activated and completed during execution.</p> <p>The video discusses the conceptual complexity of the General Synchronizing Merge and explains why it is difficult to model and implement reliably. Particular attention is given to challenges related to token flow, synchronization conditions, and ambiguities in the formal and informal descriptions of the pattern found in the literature. Differences in interpretation across sources are highlighted as a major obstacle to a consistent implementation.</p> <p>Using BPMN models and execution examples, the video illustrates why existing BPMN constructs struggle to capture the intended semantics of the General Synchronizing Merge. The discussion shows how partial activation of branches, dynamic execution paths, and synchronization requirements interact in ways that are not fully supported by standard BPMN gateways.</p> <p>The video concludes that, despite its conceptual importance, the General Synchronizing Merge remains an unresolved problem in business process automation. It raises critical questions about the limits of current modeling languages and execution engines, and about whether this pattern can be faithfully supported without extending existing workflow formalisms.</p> <p>This video is part of a series dedicated to modeling workflow patterns with BPMN, based on the classifications and definitions of the Workflow Patterns Initiative:<br>http://www.workflowpatterns.com</p> <p>All examples shown in the video have been modeled using the Camunda Modeler:<br>https://modeler.cloud.camunda.io</p> <p>This video corresponds to Video #38 of the BPMN Series. </p> <p>Flash animations of workflow patterns by Jessica Prestedge, Nick Russell, Arthur ter Hofstede<br>http://www.workflowpatterns.com</p>
title BPMN Synchronizing Merge – How Workflows Reunite Split Paths!
url https://doi.org/10.5281/zenodo.20256466