Lean Process and Six Sigma (Change Mangament Courses Book 41) (English Edition)

What is "Sigma"? The word is a statistical term that measures how far a given process deviates from perfection. Sigma is a way to measure quality and performance. The central idea behind Six Sigma is that if you can measure how many "defects" you have in a process, you can systematically figure out how to eliminate them and get as close to "zero defects" as possible. This book will give you an overview of the Six Sigma methodology, and some of the tools required to deploy Six Sigma in their own organizations.