Information requirements for enterprise systems

Ian Sommerville, Russell Lock, Tim Storer

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)


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.
Original languageEnglish
Title of host publication Large-Scale Complex IT Systems. Development, Operation and Management
Place of PublicationLondon
ISBN (Print)978-3-642-34058-1
Publication statusPublished - 2012


  • responsibility, requirements, enterprise systems


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