Requirements Modelling for Multi-Stakeholder Distributed Systems: Challenges and Techniques.

Roger Clotet, Xavier Franch, Paul Grünbacher, Norbert Seyff, Jordi Marco, Michael Quintus, Lidia Lopez

Research output: Chapter in Book/Report/Conference proceedingConference proceedingspeer-review

Abstract

Multi-Stakeholder Distributed Systems (MSDS) are distributed systems in which subsets of the nodes are designed, owned, or operated by distinct stakeholders. New computing paradigms such as service-oriented computing mean that challenges posed by MSDS will be more dominant in the future. These challenges have particular implications for requirements engineering (RE). For example, in MSDS decisions about the system architecture are increasingly shifted from system design to system operation. In this paper we discuss the characteristics of MSDS and present a framework for structuring the MSDS research issues. Using an example we illustrate that existing RE approaches for goal modelling, variability modelling, and negotiation techniques can be used successfully if used in an integrated manner to address the identified challenges.
Original languageEnglish
Title of host publicationRCIS'07: 1st IEEE Int. Conf. on Research Challenges in Information Science, April 23-26, Quarzazate, 2007 (accepted for publication)
Number of pages12
Publication statusPublished - 2007

Fields of science

  • 102 Computer Sciences
  • 102022 Software development
  • 102009 Computer simulation
  • 102011 Formal languages
  • 102013 Human-computer interaction
  • 102029 Practical computer science
  • 102024 Usability research

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