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Modeling and Managing Variability in Process-Based Service Compositions

  • Tuan Nguyen
  • Alan Colman
  • Jun Han
Part of the Lecture Notes in Computer Science book series (LNCS, volume 7084)

Abstract

Variability in process-based service compositions needs to be explicitly modeled and managed in order to facilitate service/process customization and increase reuse in service/process development. While related work has been able to capture variability and variability dependencies within a composition, these approaches fail to capture variability dependenciesbetween the composition and partner services. Consequently, these approaches cannot address the situation when a composite service is orchestrated from partner services some of which are customizable. In this paper, we propose a feature-based approach that is able to effectively model variability within and across compositions. The approach is supported by a process development methodology that enables the systematic reuse and management of variability. We develop a prototype system supporting extended BPMN 2.0 to demonstrate the feasibility of our approach.

Keywords

Process variability service variability variability management service composition feature modeling model mapping Software Product Line (SPL) Model Driven Engineering (MDE) 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • Tuan Nguyen
    • 1
  • Alan Colman
    • 1
  • Jun Han
    • 1
  1. 1.Faculty of Information and Communication TechnologySwinburne University of TechnologyMelbourneAustralia

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