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This paper presents a framework dedicated to simple users desiring to explore Web services in a few steps through Internet environment. The result of this research work is described as an architectural model enabling users to discover, annotate by using social tagging mechanism and reuse Web services that are published and freely accessible on the Web. The evolution of each Web service instance is informed to users every time a change within a service is detected. Such framework can be practically implemented and employed to help handling service oriented application development, simply and efficiently.

With proliferation of published Web services, the task of finding relevant ones for the developers of service oriented application becomes more and more difficult. Several existing tools or mechanisms allow this discovery; however, those approaches often skip different elements such as service's quality, reuse, evolution and users' comment making the discovery result feebly relevant to requesters' need and prevent the requesters from using up-to-date and available web services efficiently. In this research work, we present a framework for web service discovery taking into account the reuse of web service search result through caching technique, the quality of service through qualitative test result, the web service's evolution through version track technique and we provide a novel scheme of discovery using user's annotating information.