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Published in:
2005 | OriginalPaper | Chapter
Dynamo: Dynamic Monitoring of WS-BPEL Processes
Authors : Luciano Baresi, Sam Guinea
Published in: Service-Oriented Computing - ICSOC 2005
Publisher: Springer Berlin Heidelberg
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Dynamo advocates that pre-deployment validation and testing are intrinsically inadequate for tackling the ephemeral and rapidly changing context in which service oriented applications are deployed. Validation must be shifted to run-time and continuous monitoring must be introduced. We propose a simple architecture that, through specific and simple annotations, allows for the automatic creation of instrumented WS-BPEL processes. These processes interact with a special-purpose proxy that enacts the monitoring activities and permits us to dynamically set the level of monitoring through use of a web-based interface.