Workflow pattern: Difference between revisions

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Workflow patterns can be applied in various context, hence the conditions for use must be explicitly defined and shown in order to prevent misinterpretation.

== Van der Aalst classification <ref>{{cite web|url=http://www.workflowpatterns.com |title=Workflow Patterns Home Page |publisher=Workflowpatterns.com |date= |accessdate=2021-11-26}}</ref> ==

A well-known collection of workflow patterns is that proposed by [[Wil van der Aalst]] et al. (2003) in their paper ''Workflow Patterns''.<ref>[[Wil van Der Aalst]], [[Arthur H.M. Hofstede]], Bartek Kiepuszewski, and Alistair P. Barros (2003). [httphttps://wwwpure.headlessbricktue.orgnl/mediawiki2ws/imagesportalfiles/4portal/482053121/WorkflowPatterns-van_der-Aalst-2003613310.pdf "Workflow Patterns"]. In: ''Distributed and Parallel Databases'' 14 (1): pp. 5--51. {{doi|10.1023/A:1022883727209}}.</ref> with earlier versions published in 2000-022000–02. This collection of patterns focuses on one specific aspect of process-oriented application development, namely the description of [[control flow]] dependencies between activities in a workflow/process. These patterns are divided into the following categories:

=== Basic Control Patterns ===

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==Workflow systems implementing patterns ==

*[http://www.tavaxy.org Tavaxy] <ref>{{Cite journal | last1 = Abouelhoda | first1 = M. | last2 = Issa | first2 = S. | last3 = Ghanem | first3 = M. | title = Tavaxy: Integrating Taverna and Galaxy workflows with cloud computing support | doi = 10.1186/1471-2105-13-77 | journal = BMC Bioinformatics | volume = 13 | pagespage = 77 | year = 2012 | pmid = 22559942| pmc =3583125 | doi-access = free }}</ref> is a cloud-based workflow system that implements a pattern-based approach for enabling interoperability between Galaxy and Taverna, two workflow engines popular in the bioinformatics ___domain,<ref>{{Cite book | last1 = Abouelhoda | first1 = M. | last2 = Alaa | first2 = S. | last3 = Ghanem | first3 = M. | doi = 10.1145/1833398.1833400 | chapter = Meta-workflows | title = Proceedings of the 1st International Workshop on Workflow Approaches to New Data-centric Science - Wands '10 | page = 1 | year = 2010 | isbn = 9781450301886 | s2cid = 17343728 }}</ref>

.,<ref>{{Cite book | last1 = Abouelhoda | first1 = M. | last2 = Alaa | first2 = S. | last3 = Ghanem | first3 = M. | doi = 10.1145/1833398.1833400 | chapter = Meta-workflows | title = Proceedings of the 1st International Workshop on Workflow Approaches to New Data-centric Science - Wands '10 | pages = 1 | year = 2010 | isbn = 9781450301886 | pmid = | pmc = }}</ref>

*[[YAWL]], Yet Another Workflow Language,

*[[Cameleon (programming language)]], Workflow based graphical language for functional programming.

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== Further reading ==

* [[Marlon Dumas]], [[Wil van der Aalst]] and [[Arthur H.M. ter Hofstede]] ed. (2005). ''Process-Aware Information Systems''. John Wiley and Sons. {{ISBN|0-471-66306-9}}.

* Volker Kramberg (2006) [ftp://ftp.informatik.uni-stuttgart.de/pub/library/medoc.ustuttgart_fi/STUD-2052/STUD-2052.pdf Pattern-based Evaluation of IBM WebSphere BPEL]{{dead link|date=May 2025|bot=medic}}{{cbignore|bot=medic}}: Evaluation of IBM's WebSphere Integration Developer based on Workflow Patterns.

== External links ==