Staged Configuration Using Feature Models
- Cite this paper as:
- Czarnecki K., Helsen S., Eisenecker U. (2004) Staged Configuration Using Feature Models. In: Nord R.L. (eds) Software Product Lines. SPLC 2004. Lecture Notes in Computer Science, vol 3154. Springer, Berlin, Heidelberg
Feature modeling is an important approach to capturing commonalities and variabilities in system families and product lines. In this paper, we propose a cardinality-based notation for feature modeling, which integrates a number of existing extensions of previous approaches. We then introduce and motivate the novel concept of staged configuration. Staged configuration can be achieved by the stepwise specialization of feature models. This is important because in a realistic development process, different groups and different people eliminate product variability in different stages. We also indicate how cardinality-based feature models and their specialization can be given a precise formal semantics.
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