Bühne, S.; Lauenroth, K.; Pohl, K.:
Modelling Requirements Variability across Product Lines.
In: 13th IEEE Intl. Conference on Requirements Engineering. / Atlee, J.m. (Hrsg.). - Loas Alamitos: IEEE Computer Society, 2005, S. 41 - 50
Buchaufsatz/Kapitel in Sammelwerk / Fach: Wirtschaftswissenschaften
Titel:
Modelling Requirements Variability across Product Lines.
Autor(in):
Bühne, S. im Online-Personal- und -Vorlesungsverzeichnis LSF anzeigen; Lauenroth, K. im Online-Personal- und -Vorlesungsverzeichnis LSF anzeigen; Pohl, K. im Online-Personal- und -Vorlesungsverzeichnis LSF anzeigen
Erscheinungsjahr:
2005
Erschienen in:
13th IEEE Intl. Conference on Requirements Engineering. / Atlee, J.m. (Hrsg.). - Loas Alamitos: IEEE Computer Society, 2005, S. 41 - 50

Abstract:

The explicit definition of variability in software product lines is a key difference between the devel-opment of single software systems and software product line engineering. More and more companies maintain several software product lines which focus on different types of products, market segments, and/or domains. Those product lines typically share commonalities and variability. The companies thus face the problem of managing communality and vari-ability across different product lines. In this paper we identify essential requirements for the documentation of requirements variability across product lines. We propose a meta model for structur-ing the variability information, sketch a prototypical realisation for managing variability across product lines in DOORS, and illustrate the use of the meta model in a small example. We further report on ex-periences made with the proposed variability model-ling approach.