Une aide à la réalisation des évolutions logicielles grâce aux modèles de traçabilité des fonctionnalités

HAL is a multidisciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L'archive ouverte pluridisciplinaire HAL, est destinée au dépôt età la diffusion de documents scientifiques de niveau recherche, publiés ou non, ´ emanant desétablissements d'enseignement et de recherche français oú etrangers, des laboratoires publics ou privés. ABSTRACT. Applications developed in company undergo software evolutions. The realization of these software evolutions is consequently a crucial problem. We use in this article the notion of the functionalities traceability that follows the building of functionalities. This paper stabilizes the definition of functionalities traceability, proposes an extension UML for its modeling and a method for its definition. Moreover, we present his use on an application, its advantages and its limitations during the realization of a software evolution. MOTS-CLÉS : traçabilité des fonctionnalités, évolutions logicielles.