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

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

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