Joint Application Development Research Articles

Using Group Support Systems and Joint Application Development for Requirements Specification

The increasing use of integrated computer-aided software engineering (CASE) environments is shifting the bottleneck of systems development from physical design and coding to upstream activities, particularly requirements specification. This paper explores the use of group support systems (GSS) and joint application development (JAD) in the context of CASE environments to facilitate the requirements specification process. We first examine the relevance of GSS, JAD, and CASE to requirements specification. We then propose an integrated framework that is augmented by a domain-analysis methodology. Results of a pilot study that evaluated two process models using tools of a GSS, GroupSystemsTM, for requirements specification are discussed.

EUC BECOMES ENTERPRISE COMPUTING

Client/server, open systems, joint application development, and legacy systems—what happens when the silver bullet meets the glass house? And what does all of this have to do with end-user computing, anyway? Read this column and find out.