Supporting Event Based Traceability through High-Level Recognition of Change Events

  • Authors:
  • Jane Cleland-Huang;Carl K. Chang;Yujia Ge

  • Affiliations:
  • -;-;-

  • Venue:
  • COMPSAC '02 Proceedings of the 26th International Computer Software and Applications Conference on Prolonging Software Life: Development and Redevelopment
  • Year:
  • 2002

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Abstract

Although requirements traceability is crucial in both the development and maintenance of a software system, traceability links and related artifacts tend to deteriorate, as time-pressured practitioners fail to systematically update them in response to change. Event-based traceability addresses this issue by establishing links through a loosely coupled publisher/subscriber scheme. Dependent entities subscribe to requirements and receive event notifications as changes occur. This paper focuses upon the role played by the requirements specification asa publisher of events. A set of standard change events is defined and a method for monitoring a user's actions within a requirements management environment and the subsequent recognition and publication of the change events is proposed. Early results obtained from testing this approach are reported.