NFRs-aware architectural evolution of component-based software
Résumé
During software maintenance, some non-functional properties may be lost. This is due to the lack of an explicit definition of their links with the corresponding architectural choices. In this paper, we present a solution that automates the checking of non-functional properties after the evolution of a component-based software. Our approach emphasizes the interest of formally documenting the links binding non-functional requirements to architectural choices. The proposed formalism is based on the Object Constraint Language (OCL) applied to a software component metamodel. We also present a prototype tool which uses this documentation to warn the developer of possible effects of an architectural change on non-functional requirements.
Domaines
Génie logiciel [cs.SE]
Origine : Fichiers produits par l'(les) auteur(s)
Loading...