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Performance Modeling of Worldwide Distributed IT Support System at Siemens IT Solutions and Services

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3 Author(s)
Chudov, A. ; Corp. Technol., Siemens LLC, St. Petersburg, Russia ; Rebrova, Y. ; Pastsyak, A.

Large Information Technology service support system is planned to be deployed at Siemens IT Solutions and Services world wide. The heart of the system is a business process execution platform which organizes distributed services by means of business process modeling notation. This paper addresses performance aspects of this system: how components distribution affects system response time. Results demonstrate application of performance modeling and simulation approaches on early design stages with lack of initial data.

Published in:

Computer Modeling and Simulation (EMS), 2011 Fifth UKSim European Symposium on

Date of Conference:

16-18 Nov. 2011