ESPLA

Abstract

Building Software Product Lines (SPLs) from existing artefacts is known as the extractive approach for SPL adoption. The traditional case is that variants are created with ad-hoc reuse (e.g., copy-paste-modify to quickly respond to different customer needs) and practitioners want to reengineer them to an SPL. Several industrial cases have been presented in the literature to motivate the interest of the extraction and many case studies are used to validate methods and techniques for different activities during this adoption process.