The use of discrete event simulation in a design for six sigma project

  • Authors:
  • Michael J. Seifert

  • Affiliations:
  • Capital One Services, Inc., Richmond, Va

  • Venue:
  • WSC '05 Proceedings of the 37th conference on Winter simulation
  • Year:
  • 2005

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Abstract

This paper describes how a risk event to customer satisfaction for a food service facility was identified, validated, and eventually mitigated through the use of a discrete event simulation as part of a Design for Six Sigma project. Further described is how simulation was utilized to identify leading indicators to the risk event, to give pre-warning of the occurrence as well as to perform what if tests to validate mitigation practices and contingency plans. The results presented demonstrate how a simulation model coupled with Six Sigma can design a superior process in regards to predictability and reliability.