Architecture-based reliability modeling of web services using petri nets

Cobra Rahmani, Azad Azadmanesh, Harvey Siy

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Abstract

Reliability of web applications depends on reliability of the application itself as well as the underlying application server, external and internal services. Many research works have been conducted on reliability modeling of service-based software, which concentrate on internal services located in the organization. The purpose of this inprogress study is to analyze the reliability of service-based software using internal and external services. Petri net modeling is employed in evaluating the reliability of the composite software. The main challenge is obtaining and aggregating the reliability of all components forming the system architecture. It is conjectured that differentiating between internal and external reliability models can lead to more accurate reliability prediction.

Original languageEnglish (US)
Title of host publicationProceedings - 2010 IEEE 12th International Symposium on High Assurance Systems Engineering, HASE 2010
Pages164-165
Number of pages2
DOIs
StatePublished - 2010
Event2010 IEEE 12th International Symposium on High Assurance Systems Engineering, HASE 2010 - San Jose, CA, United States
Duration: Nov 3 2010Nov 4 2010

Publication series

NameProceedings of IEEE International Symposium on High Assurance Systems Engineering
ISSN (Print)1530-2059

Conference

Conference2010 IEEE 12th International Symposium on High Assurance Systems Engineering, HASE 2010
CountryUnited States
CitySan Jose, CA
Period11/3/1011/4/10

Keywords

  • Architecture-based reliability modeling
  • Service oriented architecture
  • Software reliability
  • Stochastic petri net
  • Web service composition

ASJC Scopus subject areas

  • Software
  • Safety, Risk, Reliability and Quality

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