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IEICE TRANSACTIONS on Information

Impact Analysis on an Attributed Goal Graph

Shinpei HAYASHI, Daisuke TANABE, Haruhiko KAIYA, Motoshi SAEKI

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Summary :

Requirements changes frequently occur at any time of a software development process, and their management is a crucial issue to develop software of high quality. Meanwhile, goal-oriented analysis techniques are being put into practice to elicit requirements. In this situation, the change management of goal graphs and its support are necessary. This paper presents a technique related to the change management of goal graphs, realizing impact analysis on a goal graph when its modifications occur. Our impact analysis detects conflicts that arise when a new goal is added, and investigates the achievability of the other goals when an existing goal is deleted. We have implemented a supporting tool for automating the analysis. Two case studies suggested the efficiency of the proposed approach.

Publication
IEICE TRANSACTIONS on Information Vol.E95-D No.4 pp.1012-1020
Publication Date
2012/04/01
Publicized
Online ISSN
1745-1361
DOI
10.1587/transinf.E95.D.1012
Type of Manuscript
Special Section PAPER (Special Section on Knowledge-Based Software Engineering)
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