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Enterprise architecture dependency analysis using fault trees and Bayesian networks
KTH, School of Electrical Engineering (EES), Industrial Information and Control Systems.ORCID iD: 0000-0003-2017-7914
KTH, School of Electrical Engineering (EES), Industrial Information and Control Systems.
KTH, School of Electrical Engineering (EES), Industrial Information and Control Systems.ORCID iD: 0000-0002-3293-1681
2009 (English)In: Spring Simulation Multiconference 2009 - Co-located with the 2009 SISO Spring Simulation Interoperability Workshop, Association for Computing Machinery (ACM), 2009, 55Conference paper (Refereed)
Abstract [en]

Analysis of dependencies between technical systems and business processes is an important part of the discipline of Enterprise Architecture (EA). However, EA models typically provide only visual and qualitative decision support. This paper shows how EA frameworks for dependency analysis can be extended into the realm of quantitative methods by use of the Fault Tree Analysis (FTA) and Bayesian networks (BN) techniques. Using DoDAF - the Department of Defense Architecture Framework - as an example, we provide a method for how these EA models can be adapted for use of FTA and BN. Furthermore, we use this method to perform dependency analysis and scenario evaluation on a sample DoDAF model.

Place, publisher, year, edition, pages
Association for Computing Machinery (ACM), 2009. 55
Keyword [en]
Bayesian networks, Dependency analysis, DoDAF, Enterprise Architecture, Fault Tree Analysis
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-213355Scopus ID: 2-s2.0-85026758936OAI: oai:DiVA.org:kth-213355DiVA: diva2:1137115
Conference
2009 Spring Simulation Multiconference, SpringSim 2009, Doubletree Hotel San Diego-Mission Valley, San Diego, United States, 22 March 2009 through 27 March 2009
Note

QC 20170830

Available from: 2017-08-30 Created: 2017-08-30 Last updated: 2017-08-30Bibliographically approved

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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf