Detecting Web requirements conflicts and inconsistencies under a model-based perspective

Título:

Detecting Web requirements conflicts and inconsistencies under a model-based perspective

Autor:

Escalona, María José

Colaboradores:

; Urbieta, Mario Matías; Rossi, Gustavo Héctor; García-García, Julián Alberto

Temas:

REQUISITOS WEB

En:

The Journal of Systems and Software, 2013,(12), pp.3024-3038.

Resumen:

Web requirements engineering is an essential phase in the software project life cycle for the project results. This phase covers different activities and tasks that in many situations, depending on the ana- lyst’s experience or intuition, help getting accurate specifications. One of these tasks is the conciliation of requirements in projects with different groups of users. This article presents an approach for the sys- tematic conciliation of requirements in big projects dealing with a model-based approach. The article presents a possible implementation of the approach in the context of the NDT (Navigational Develop- ment Techniques) Methodology and shows the empirical evaluation in a real project by analysing the improvements obtained with our approach. The paper presents interesting results that demonstrate that we can get a reduction in the time required to find conflicts between requirements, which implies a reduction in the global development costs.

URL/DOI:

http://dx.doi.org/10.1016/j.jss.2013.05.045

Medio:

Soporte electrónico

Tipo de documento:

Artículo

Descripción física:

1 archivo (4,0 MB)

Idioma:

Inglés

Publicación:

, 2013

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