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Some Requirement Specification Issues for Service-Oriented Architectures

Some Requirement Specification Issues for Service-Oriented Architectures
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Author(s): Jaroslav Král (Charles University, Czech Republic) and Michal Žemlièka (Charles University, Czech Republic)
Copyright: 2004
Pages: 4
Source title: Innovations Through Information Technology
Source Editor(s): Mehdi Khosrow-Pour, D.B.A. (Information Resources Management Association, USA)
DOI: 10.4018/978-1-59140-261-9.ch068
ISBN13: 9781616921255
EISBN13: 9781466665347

Abstract

Service orientation is now becoming a widely used powerful software engineering paradigm. The requirement specifications of the systems having any service-oriented architecture and therefore a peer-to-peer structure depend crucially on the properties of the interfaces of the peers. The interfaces should be user-oriented and coarse grained. Another important feature of service oriented systems is the dynamics of the network of services. Extreme cases are the systems of e-commerce and of e-government. It is crucial for feasibility of some requirements and techniques. User-oriented interfaces are good for the development of systems having advantageous software engineering properties.

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