Achieving excellence in communications: A key to developing complete, accurate and shared information requirements

  • Authors:
  • Robert P. Bostrom;Barry D. Thomas

  • Affiliations:
  • Indiana University, Bloomington, Indiana;Indiana University, Bloomington, Indiana

  • Venue:
  • SIGCPR '83 The Proceedings of the Twentieth Annual Computer Personnel on Research Conference
  • Year:
  • 1983

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Abstract

After 25 years of experience building Computer-Based Information Systems, we still seem to have plenty of problems. A major cause of these problems is incomplete and/or inaccurate specifications (i.e., functional specifications or logical design) of requirements. Inadequate specifications reflect ineffective communication transactions between system users and developers. The ability of system developers and users to develop a shared (i.e., clearly understood by both parties), complete and accurate model of the current and desired (i.e., requirements) systems is the key to a successful implementation. Although recently a number of techniques have emerged to facilitate requirements definition (e.g. structured design methodologies), the key remains effective communication between system developers and users. In this paper we are introducing a generalized communication model called PRECISION which quickly and accurately establishes “shared” models or maps. We also discuss preliminary research findings which describe the success of the PRECISION Model in eliciting information requirements. Our findings indicate that the use of this model would greatly increase the ability of both systems developers and users to create shared, complete and accurate requirement specifications.