Six Sigma is a rigorous, centered and extremely efficient implementation of confirmed quality principles and techniques. Incorporating components from the work of many quality pioneers, Six Sigma goals for just about error free enterprise efficiency. Sigma is a letter of the Greek alphabet used by statisticians to measure the variability in any course of, and when you can maintain the output of that course of within a six sigma-wide band (in effect, no more than 3.4 defects per million outputs).
Six Sigma focuses on enhancing high quality (and subsequently decreasing waste) by serving to organizations produce services and products higher, quicker and cheaper. In additional conventional phrases, Six Sigma focuses on defect prevention, cycle time discount, and price financial savings. In contrast to senseless cost-cutting applications which scale back worth in addition to high quality, Six Sigma identifies and eliminates prices which give no worth to prospects.
