Model-Driven Engineering for Software Product Lines 77
2.3.3.4 DECISION MODEL BASED APPROACHES
This class of approaches keeps the same general characteristics as all other
in this category. They differ in using decision models as variability model.
Decision-oriented approaches were designed to guide the product deriva-
tion process based on decision models. Research literature offers several
definitions of the term. Weiss and Lai [28] define it as “the document de-
fining the decisions that must be made to specify a member ...