Modification analysis support at the requirements level

Modification analysis is part of most maintenance processes and includes among other activities, early prediction of potential change impacts, feasibility studies, cost estimation, etc. Existing impact analysis and regression testing techniques being source code based require at least some understanding of the system implementation. In this research we present a novel approach that combines UCM with FCA to assist decision makers in supporting modification analysis at the requirements level. Our approach provides support for determining the potential modification and re-testing effort associated with a change without the need to analyze or comprehend source code. We demonstrate the applicability of our approach on a telephony system case study. Categories and Subject Descriptors D.2.1 [Software Engineering]: Requirement and Specification – languages, methodologies General Terms Management Keywords Change Impact Analysis, Regression Testing, Formal Concept Analysis, Use Case Maps

• Type: Conference
• Year: 2007
• Where: IWPSE
• Authors: Maryam Shiri, Jameleddine Hassine, Juergen Rilling
• Keywords: Change Impact, Impact Analysis, IWPSE 2007, Modification Analysis, Software Engineering