Six-Sigma provides a methodical, disciplined, quantitative approach to continuous process improvement. Through applying statistical thinking, Six Sigma uncovers the nature of business variation and its affect on waste, operating cost, cycle time, profitability, and customer satisfaction.
The term six sigma is defined as a statistical measure of quality, specifically, a level of 3.4 defects per million or 99.99966% high-quality. To put into practice the Six Sigma management philosophy and achieve this high level of quality, an organization implements the Six Sigma methodology. The fundamental objective of the Six Sigma methodology is the implementation of a measurement-based strategy that focuses on process improvement and variation reduction through the application of Six Sigma improvement projects. Projects are selected that support the company’s overall quality improvement goals.
A Six Sigma project begins with the proper metrics. Six Sigma produces a flood of data about your process. These measurements are critical to your success. If you don’t measure it, you can’t manage it. Through those measurements and all of that data, you begin to...