QoS With Reliability and Scalability in Adaptive Service-Based Systems

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Service-based systems that are dynamically composed at runtime to provide complex, adaptive functionality are currently one of the main development paradigms in software engineering. However, the Quality of Service (QoS) delivered by these systems remains an important concern, and needs to be managed in an equally adaptive and predictable way. To address this need, the authors introduce a novel, tool-supported framework for the development of adaptive service-based systems called QoS MOS (QoS Management and Optimization of Service-based systems).