Praise for The Lean Six Sigma guide to Doing More with Less «At Frito Lay, we have applied many of the concepts and tools in this book, and we are realizing a five to seven times return on our annual Lean Six Sigma investment.» —Tony Mattei, Lean Six Sigma Director, Frito Lay «Ecolab has experienced a sustainable, competitive advantage through Lean Six Sigma. The principles in this book are helping us drive greater value for our share-holders, better service for our customers, and talent...