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Published in:
2009 | OriginalPaper | Chapter
P2S: A Methodology to Enable Inter-organizational Process Design through Web Services
Authors : Devis Bianchini, Cinzia Cappiello, Valeria De Antonellis, Barbara Pernici
Published in: Advanced Information Systems Engineering
Publisher: Springer Berlin Heidelberg
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With the advent of Service Oriented Architecture organizations have experienced services as a platform-independent technology to develop and use simple internal applications or outsource activities by searching for external services, thus enabling inter-organizational interactions. In this scenario, services are units of work provided by service providers and offered to the other organizations involved in a collaborative business process. Collaboration should be facilitated by guaranteeing a homogeneous description of services at the right level of granularity. We propose a methodology to support the designer of a business process in the identification of services that compose the process itself. The methodology should allow collaborative partners to standardize process modelling through component services, enabling effective inter-organizational service discovery. The methodology is presented by means of a running example in a real case scenario.