YAWL in the Cloud

D. M.M. Schunselaar*, T. F. Van Der Avoort, H. M.W. Verbeek, W. M.P. Van Der Aalst

*Corresponding author for this work

Research output: Contribution to JournalArticleAcademicpeer-review

Abstract

In the context of the CoSeLoG project (which involves 10 Dutch municipalities), we realised a proof-of-concept implementation based on YAWL. The municipalities want to share a common IT infras- tructure and learn from one another, but also allow for local differences. Therefore, we extended YAWL to run in a cloud-based environment lever-aging on existing configuration possibilities. To support "YAWL in the Cloud" we developed load-balancing capabilities that allow for the distribution of work over multiple YAWL engines. Moreover, we extended YAWL with multi-tenancy capabilities: one municipality may effectively use multiple engines without knowing it and one engine may safely run the processes of multiple municipalities.

Original languageEnglish
Pages (from-to)41-48
Number of pages8
JournalCEUR Workshop Proceedings
Volume982
Publication statusPublished - 1 Jan 2013

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