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Pattern-based customisable transformations for style-based service architecture evolution

Ahmad, Aakash and Pahl, Claus (2010) Pattern-based customisable transformations for style-based service architecture evolution. In: 6th International Conference on Next Generation Web Services Practices NWeSP 2010, Gwalior, India, 23-25 Nov 2010.

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Abstract

Service-based architecture have now become commonplace, creating the need to address their systematic maintenance and evolution. We propose a layered patternbased transformation framework to support a stepwise and incremental Service-Oriented Architecture (SOA) evolution. The framework enables higher-level abstract and system-level operational transformation of SOA elements to facilitate architectural evolution. Higher-level transformations are defined by combining the basic transformation operators and transformation patterns. An abstraction layer encapsulates these primitive transformations into declarative user-defined transformation rules. SOA-specific architectural styles are applied to refine the transformed design to complete a style-based SOA evolution. An electronic payment system case study is used to demonstrate the architectural evolution at different abstraction levels.

Item Type:Conference or Workshop Item (Paper)
Event Type:Conference
Refereed:Yes
Uncontrolled Keywords:Web Services Architecture; Modeling and Transformation; Service Architecture Evolution;
Subjects:Social Sciences > Educational technology
DCU Faculties and Centres:DCU Faculties and Schools > Faculty of Engineering and Computing > School of Computing
Use License:This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License
ID Code:15971
Deposited On:19 Jul 2011 11:05 by Shane Harper. Last Modified 19 Jul 2011 11:05

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