Partitioning and Cloud Deployment of Composite Web Services under Security Constraints
Abstract
In this paper, we propose an approach for deploying business processes on the cloud supporting security constraints; thereby ensuring sensitive data exchange. This approach uses partitionning techniques for fulfilling security requirements and optimizing communication costs. The partitions are deployed independently on different cloud platforms. Subsequently, these partitions depend on message exchange synchronization, which defines our choreography on the cloud. Moreover, we consider additional requirements related to data-dependencies and Quality of Service (QoS) disparities to optimize the execution of the out- sourced process. Our approach is motivated by an insurance case study and implemented within an open source cloud platform.
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- Goettelmann, Elio
- Fdhila, Walid
- Godart, Claude
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Shortfacts
Category |
Paper in Conference Proceedings or in Workshop Proceedings (Paper) |
Event Title |
IEEE International Conference on Cloud Engineering (IC2E) |
Divisions |
Workflow Systems and Technology |
Subjects |
Software Engineering |
Event Type |
Conference |
Publisher |
IEEE Computer Society |
Date |
25 March 2013 |
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