Composite Design Patterns to Integrate Available Services

In recent years, researchers as well as industrial developers have paid much effort to the contribution of development methods and infrastructural environments for web-based applications. In particular, web service standards allow developers to elaborate, reuse and integrate services to produce web-based softwares. Web service standards are currently a very promising technology for software productivity improvement due to the integration of available quality services. We are interested in finding design solutions to each problem we meet when constructing service-based applications. These solutions are design patterns to help developers in the development process. In this paper, we present composite design patterns for services-based software development.