Addressing Dependability throughout the SOA Life Cycle

Dependability should be considered throughout the phases of the SOA life cycle. This article proposes the application of a service level management approach to address dependability and presents dependability-related activities for every stage (Model, Assemble, Deploy, and Manage) of the SOA life cy...

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Bibliographic Details
Published in:IEEE transactions on services computing 2011-04, Vol.4 (2), p.85-95
Main Authors: Stantchev, V, Malek, M
Format: Article
Language:English
Subjects:
Business
Computation
Computational modeling
Fault tolerance
Fault tolerant systems
Formalism
Life cycle engineering
Management
Mathematical models
Phases
Quality of service
Service oriented architecture
Services computing
services delivery platform and methodology
services engineering
services lifecycle
solution lifecycle
User requirements
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Summary:Dependability should be considered throughout the phases of the SOA life cycle. This article proposes the application of a service level management approach to address dependability and presents dependability-related activities for every stage (Model, Assemble, Deploy, and Manage) of the SOA life cycle. Furthermore, we describe the concepts and the formalisms that are behind these activities. Following these activities service providers and aggregators can offer optimized levels of dependability from their existing services and thus better meet user requirements.
ISSN:1939-1374
1939-1374
2372-0204
DOI:10.1109/TSC.2010.15