approach for enabling interoperability between Galaxy and Taverna, two workflow engines popular in the bioinformatics domain, YAWL, Yet Another Workflow Language, Cameleon (programming language), Workflow based graphical language for functional programming. References Further reading Marlon Dumas, Wil van der Aalst and Arthur H.M. ter Hofstede ed. (2005). Process-Aware Information Systems. John Wiley and Sons. . Volker Kramberg (2006) Pattern-based Evaluation of IBM WebSphere BPEL: Evaluation of IBM's WebSphere Integration Developer based on Workflow Patterns. External links Workflow Patterns BPMN 2 examples of original 20 workflow patterns Software design patterns Workflow technology