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Product Lines (PL) have proved an effective approach to reuse-based systems development. Several modeling languages were proposed so far to specify PL. Although they can be very different, these languages show two common features: they emphasize (a) variability, and (b) the specification of constraints to define acceptable configurations. It is now widely acknowledged that configuring a product can...
Constraint Programming (CP), and in particular boolean CP, has been used so far to support analysis of variability models such as Feature Oriented Domain Analysis (FODA) and like. This paper goes a step further by using constraint programming to specify the Product Line (PL). The vision of variability and variation points completely disappear, and the focus is completely on constraints. Of course,...
Product lines (PL) modeling have proven to be an effective approach to reuse in software development. Several variability approaches were developed to plan requirements reuse, but only little of them actually address the issue of deriving product requirements. This paper presents a method, RED-PL that intends to support requirements derivation. The originality of the proposed approach is that (i)...
PLM approaches are becoming a prominent approach in the Software Engineering and Systems Engineering PL contexts. The idea behind PLM is to focus on artifacts that are shared and that vary from one product to the other, so as to facilitate reuse and adaptation. Gains are expected in terms of time to market, consistency across products, easier identification of requirements for future products, costs...
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