Mejora de la Especificación de Casos de Uso por Medio de Refactoring (Improving Use Case Specifications by means of Refactoring)

Claudia Marcos (cmarcos@exa.unicen.edu.ar), Alejandro Rago (arago@exa.unicen.edu.ar), Jorge Andres Diaz Pace (adiaz@exa.unicen.edu.ar)


ISISTAN Research Institute, UNICEN University
This paper appears in: Revista IEEE América Latina

Publication Date: April 2015
Volume: 13,   Issue: 4 
ISSN: 1548-0992


Abstract:
This work presents a semi-automatic tool for use case refactoring called RE-USE. This tool discovers existing quality problems in use cases and suggests a prioritized set of candidate refactorings to functional analysts. The analyst then reviews the recommendation list and selects the most important refactoring. The tool applies the chosen refactoring and returns an improved specification. The tool effectiveness in detecting existing quality problems and recommending proper refactorings was assessed using a set of case studies related to real-world systems obtaining encouraging results.

Index Terms:
requirements engineering, early aspects, use case refactoring, use case specification, duplicate functionality   


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