This paper presents a proposal to validate non functional requirements based on the NFR-framework. Our aim is to offer a systematization to validate nonfunctional requirements, analyzing its evolution and the quality of the original document specification regarding the non-functional requirements. In order to achieve that we tested the systematization in 3 (three) documents of requirement specification for distinct systems, although in this paper only one is referred. The studies followed the proposed activities step-bystep. The case was applied in a requirement document specified for software of requirements management. The finding results allows us to verify that: a) the proposed process serves as instrument of quality improvement during the non-functional requirement validation; b) the process assists the requirements engineers to develop a refinement of non-functional requirements, identifying system properties that were previously obscure.
@inproceedings{wer200906,
author = {Couto, A. D. A. and Martins, L. E. G.},
title = {Um Processo de Validação de Requisitos Não-Funcionais Baseado no NFR-Framework},
booktitle = {Proceedings of the WER2009-12th Workshop on Requirements Engineering, Valparaíso - Chile},
year = {2009},
issn = {2675-0066},
isbn = {978-956-319-941-3},
doi = {}
}