Lean Six Sigma Overview

Six Sigma is a business management strategy originally developed by Motorola to identify and remove defects and errors in processes by using statistical methods. It aims to deliver breakthrough performance improvements in key metrics. Six Sigma projects follow DMAIC or DMADV methodologies and are implemented by Champions, Master Black Belts, Black Belts and Green Belts. Companies like Motorola and GE have realized billions in savings through Six Sigma by reducing costs and improving quality.