Category: Six Sigma Belt Levels (General)

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Six Sigma Quality Control Certification

Consumers nowadays have become more quality conscious and as such care a lot more about the quality of products or services than anything else. The price of a product or service may play a major role in the decision making

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Originally developed by Bill Smith at Motorola in 1986, the Six Sigma Training program was created using some of the most innovative quality improvement methods from the preceding six decades. The term "Six Sigma" is derived from a field of statistics known as process capability. The term 6 Sigma refers to the ability of manufacturing processes to produce a very high proportion of output within specification. Processes that operate with "six sigma quality" over the short term are assumed to produce long-term defect levels below 3.4 defects per million opportunities. Six Sigma's goal is to improve overall processes to that level of quality or better.