An Ontology-Based Approach for Determining the Dependability of Service-Oriented Architectures

Authors:
Nik Looker;Malcolm Munro;Binka Gwynne;Jie Xu
Affiliations:
Department of Computer Science, University of Durham, Durham, UK;Department of Computer Science, University of Durham, Durham, UK;School of Computing,University of Leeds,Leeds, UK;School of Computing,University of Leeds,Leeds, UK
Venue:
WORDS '05 Proceedings of the 10th IEEE International Workshop on Object-Oriented Real-Time Dependable Systems
Year:
2005

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Abstract

This paper introduces our novel ontologies for the generation of fault injection test cases and failure detection. Our first ontology is an extension of a standard fault model that is constructed through decomposition to create a framework that facilitates automatic test generation. The second ontology is based on a set of failure modes and again decomposed to create a framework to aid in the automatic detection of system failures. We demonstrate the WSFIT method and fault injection tools with the use of a simulated real-world system.