Distribution pattern-driven development of service architectures
Barrett, Ronan and Pahl, Claus (2009) Distribution pattern-driven development of service architectures. J.UCS Journal of Universal Computer Science, 15 (11). pp. 2166-2195. ISSN 0948-695X
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Distributed systems are being constructed by composing a number of discrete components. This practice is particularly prevalent within the Web service domain in the form of service process orchestration and choreography. Often, enterprise systems are built from many existing discrete applications such as legacy applications exposed using Web service interfaces. There are a number of architectural configurations or distribution patterns, which express how a composed system is to be deployed in a distributed environment. However, the amount of code
required to realise these distribution patterns is considerable. In this paper, we propose a distribution
pattern-driven approach to service composition and architecting. We develop, based on a catalog of patterns, a UML-compliant framework, which takes existing Web service interfaces as its input and generates executable Web service compositions based on a distribution pattern
chosen by the software architect.
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