The Credibility Of Web Services Technology Research

Web services is a new way of Web application design and development to quickly develop and deploy Web applications by integrating independently published Web services components to conduct new business transactions. Web services being new generation distribute type technique, because its characteristic of loosen-coupling, cross-platform and cross-language, it has already received more likes and the supports of many business enterprises. Though Web services have many advantages, but also exists some weakness, it is not clear that this new model of Web services provides any measurable increase in computing trustworthiness. Web services become this realm's main current technique increasingly, but the prior condition is to resolve its trustworthiness problem.Now Web services technique is still placed in just the stage of the start, having a lot of related techniques that have become some hot-point research in IT industry, and the research of Web Services Trustworthiness is an important hot point. Along with changing to the dynamic electronic commerce more and more strongly, the advantages of Web Services become to show more in each layer at the foundation of IT configuring. However, this kind of change wants to obtain the success, most of key is to establish a clear, complete and standard method to insure new with the complete, secret of the current electronic commerce property with Trustworthiness.In this paper we propose a generic solution to control the trustworthiness of computing in the domain of Web services, A layered model is established to highlight four key elements:resources, policies, validation processes, and management. The robustness of this model exhibits its flexibility and extensibility,we can learn how to use WS-Security and other methods WSE to...