A Model Driven Methodology for enabling Autonomic Reconfiguration of Service Oriented Architecture
Résumé
Autonomic systems are known by their abilities to manage and reconfigure themselves according to the context changes that can include the evolution of functional and/or nonfunctional requirements, without human intervention. The design and the management of such complex systems manually is a hard task since both functional and non-functional requirements should be taken into consideration. In this paper, we propose a model driven methodology which enables the dynamic reconfiguration by generating autonomic architectures from high level descriptions of functional requirements. Based on transformation and refinement rules, this methodology automates the incorporation of non-functional requirements to the initial architecture. Our work follows the Model Driven Architecture (MDA) to cover the different abstraction levels.
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