Understanding Six Sigma: Principles of Six Sigma

Welcome to the “Understanding Six Sigma: Principles of Six Sigma” lesson, which covers what Six Sigma is and an overview of the DMAIC method, which reduces variation. This lesson is the second of nine in the “Expert Insights: Understanding Six Sigma with Steven Brown” course that’s designed to cover the basics of Six Sigma and Six Sigma project teams. This lesson explains why Six Sigma is particularly effective at reducing defects and errors, and how it has grown from a tool to improve processes into a leading management system for performance.