Workflow control-flow patterns : a revised view

N.C. Russell, A.H.M. Hofstede, ter, W.M.P. Aalst, van der, N.A. Mulyar

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The Workflow Patterns Initiative was established with the aim of delineating the fundamental requirements that arise during business process modelling on a recurring basis and describe them in an imperative way. The first deliverable of this research project was a set of twenty patterns describing the control-flow perspective of workflow systems. Since their release, these patterns have been widely used by practitioners, vendors and academics alike in the selection, design and development of workflow systems [vdAtHKB03]. This paper presents the first systematic review of the original twenty control-flow patterns and provides a formal description of each of them in the form of a Coloured Petri-Net (CPN) model. It also identifies twenty three new patterns relevant to the control-flow perspective. Detailed context conditions and evaluation criteria are presented for each pattern and their implementation is assessed in fourteen commercial offerings including workflow and case handling systems, business process modelling formalisms and business process execution languages.
Originele taal-2Engels
Plaats van productieEindhoven
UitgeverijBPMcenter. org
Aantal pagina's134
StatusGepubliceerd - 2006

Publicatie series

NaamBPM reports


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