Although Lean and Six Sigma appear to be quite different, when used together they have shown to deliver unprecedented improvements to quality and profitability.

EXTREME SIX SIGMA: A new series that takes Six Sigma to the next level The Six Sigma Operational Methods Series goes beyond simply explaining Six Sigma basics t

This reference manual is designed to help those interested in passing the ASQ's certification exam for Six Sigma Green Belts and others who want a handy referen

A comprehensive reference manual to the Certified Six Sigma Master Black Belt Body of Knowledge and study guide for the CSSMBB exam.