Designing service-based applications in the presence of non-functional properties: A mapping study

摘要

Context: The development of distributed software systems has become an important problem for the software engineering community. Service-based applications are a common solution for this kind of systems. Services provide a uniform mechanism for discovering, integrating and using these resources. In the development of service based applications not only the functionality of services and compositions should be considered, but also conditions in which the system operates. These conditions are called non-functional requirements (NFR). The conformance of applications to NFR is crucial to deliver software that meets the expectations of its users.