Monitoring and adaptation of service-oriented systems with goal and variability models

Abstract

Variability modelling and service-orientation are important approaches for achieving both flexibility and adaptability required by stakeholders of software systems. In this paper, we present the MAESoS approach that utilizes goal and variability models to support runtime monitoring and adaptation of service-oriented systems. We illustrate our approach using two scenarios and present a tool architecture that integrates a monitoring tool and an existing tool for defining and executing variability models