Quality analysis of composed services through fault injection
Maria Grazia Fugini (),
Barbara Pernici () and
Filippo Ramoni ()
Additional contact information
Maria Grazia Fugini: Politecnico di Milano
Barbara Pernici: Politecnico di Milano
Filippo Ramoni: Politecnico di Milano
Information Systems Frontiers, 2009, vol. 11, issue 3, No 3, 227-239
Abstract:
Abstract Web service composition can be adopted to develop information systems through integration of services to obtain complex composed services. While interfaces of services are known at composition time, the quality of a composed service may depend on the ability of its component services to react to unforeseen situations, such as data quality problems and service coordination problems. In this work, we propose an approach to analyze the quality of composed services using fault injection techniques, by inspecting the reaction of a composed process to injected faults; the aim is to assess the process quality in terms of fault monitoring and, more generally, fault tolerance capabilities. The component services are analyzed either as black-boxes, when only input and output messages are considered or as white-boxes, when data sources used by services are considered. A test bed is illustrated on a selected example, and results of extensive testing are discussed and framed into a process analysis methodology.
Keywords: Web service analysis; Information systems quality; Process testing; Complex composed services; Fault injection (search for similar items in EconPapers)
Date: 2009
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)
Downloads: (external link)
http://link.springer.com/10.1007/s10796-008-9086-3 Abstract (text/html)
Access to the full text of the articles in this series is restricted.
Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
HTML/Text
Persistent link: https://EconPapers.repec.org/RePEc:spr:infosf:v:11:y:2009:i:3:d:10.1007_s10796-008-9086-3
Ordering information: This journal article can be ordered from
http://www.springer.com/journal/10796
DOI: 10.1007/s10796-008-9086-3
Access Statistics for this article
Information Systems Frontiers is currently edited by Ram Ramesh and Raghav Rao
More articles in Information Systems Frontiers from Springer
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().