Software Architectures for Product Families : International Workshop IW SAPF 3 Las Palmas de Gran Canaria Spain March 15 17 2000. Proceedings This book constitutes the thoroughly refereed post proceedings of the International Workshop on Software Architectures for Product Families IW SAPF 3 held in Las Palmas de Gran Canaria Spain in March 2000. The 24 revised full papers presented together with an introduction and two surveys were carefully reviewed and selected for inclusion in the book. The papers are organized in topical sections on product family practice business product family concepts product family methods evolution and product family techniques