A practical extension to the VORD model

  • Authors:
  • Jeffrey Rekoske;Hamid Ghasemiyeh;Ahmed Salem

  • Affiliations:
  • California State University, Sacramento, Sacramento, CA;California State University, Sacramento, Sacramento, CA;California State University, Sacramento, Sacramento, CA

  • Venue:
  • ACM SIGSOFT Software Engineering Notes
  • Year:
  • 2006

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Abstract

This paper describes an extension to the VORD model and attempts to resolve its lack of direct support for viewpoint interaction. Supporting the viewpoint interaction provides a useful tool for analyzing requirements changes and automating systems. It can also be used to indicate when multiple requirements are specified as a single requirement. The extension is demonstrated with the bank auto-teller system that was part of the original VORD proposal.