There are criticisms about Six Sigma which say that the methodology is an elitist technique. Through all this, Six Sigma has proven itself to be a highly effective management tool. Most of the incidences of roadblocks to Six Sigma have come from external sources. In the rare events of its failures, they are ultimately determined to have been caused by improper training of belts or Master Black Belts, not because of system errors.

How the Business World Looks at Six Sigma

Six Sigma is looked upon as a strategic business tool in the business circles, notwithstanding what others would like to think. However, it is regarded as the ultimate tool of improvement and profitability, able to both meet and exceed customer expectations and increase customer satisfaction levels.

Factors That Determine Six Sigma