Model-driven Development of Monitored Web Service Compositions

Supporting business services through Web service compositions (WSC) as part of service-oriented architectures (SOA) involves various runtime monitoring requirements. The implementation of these requirements results in additional development activities. In this paper we propose a systematic approach to the development of monitored WSC based on the principles of model-driven software development. The approach helps to reduce the general complexity as well as to maintain coherency of the resulting solution in case of changing requirements.