Information requirements for enterprise systems

  • Authors:
  • Ian Sommerville;Russell Lock;Tim Storer

  • Affiliations:
  • School of Computer Science, University of St. Andrews, St. Andrews, Scotland;Department of Computer Science, Loughborough University, Leics., England;School of Computing Science, Glasgow University, Glasgow, Scotland

  • Venue:
  • Proceedings of the 17th Monterey conference on Large-Scale Complex IT Systems: development, operation and management
  • Year:
  • 2012

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Abstract

In this paper, we discuss an approach to system requirements engineering, which is based on using models of the responsibilities assigned to agents in a multi-agency system of systems. The responsibility models serve as a basis for identifying the stakeholders that should be considered in establishing the requirements and provide a basis for a structured approach, described here, for information requirements elicitation. We illustrate this approach using a case study drawn from civil emergency management.