IT GOVERNANCE DECISION SUPPORT USING THE IT ORGANIZATION MODELING AND ASSESMENT TOOL

Mårten Simonsson (), Pontus Johnson (), Mathias Ekstedt () and Waldo Rocha Flores ()
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Mårten Simonsson: Industrial Information and Control System, KTH, Royal Institute of Technology, Osquldas väg, 10, SE 100 44 Stockholm, Sweden
Pontus Johnson: Industrial Information and Control System, KTH, Royal Institute of Technology, Osquldas väg, 10, SE 100 44 Stockholm, Sweden
Mathias Ekstedt: Industrial Information and Control System, KTH, Royal Institute of Technology, Osquldas väg, 10, SE 100 44 Stockholm, Sweden
Waldo Rocha Flores: Industrial Information and Control System, KTH, Royal Institute of Technology, Osquldas väg, 10, SE 100 44 Stockholm, Sweden

International Journal of Innovation and Technology Management (IJITM), 2011, vol. 08, issue 02, 167-189

Abstract: This paper describes the information technology (IT) organization modeling and assessment tool (ITOMAT) and how it can be used for IT governance decision making. The ITOMAT consists of an enterprise architecture metamodel that describes IT organizations. Further, ITOMAT contains a Bayesian network for making predictions on how changes to IT organization models will affect the IT governance performance as perceived by business stakeholders. Thorough case studies at 20 different companies have been conducted in order to calibrate the network. Finally, the paper describes a case study where ITOMAT was used to analyze the future impact of two IT organization change scenarios in a medium-sized engineering company.

Keywords: IT governance; IT organization; enterprise architecture; modeling; metamodel (search for similar items in EconPapers)
Date: 2011
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DOI: 10.1142/S0219877011002325

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