The Concept behind Six Sigma  Taking a Closer Look

If your companys goal is to seek perfection in developing goods and services, then you may want to apply Six Sigma. The concept behind Six Sigma is that if you have found a way to measure or determine the defects in the system, then you can also systematically eliminate them through constant process improvements. Six Sigma aims to reduce, if not totally get rid of variations in process outputs, as well as analyzing and measuring business practices in such a way that they can be controlled for continuous improvement.

Six Sigma is a set of processes and practices developed by Motorola and were originally formulated by Bill Smith in 1986. However, these methodologies were already available since the 1920s from the works of such personalities that include Juran, Shewhart, Ishikawa, Deming, Taguchi, Shingo, and Ohno. Bill Smith just applied them in an initiative to reduce the occurrence of defects that may lead to project failure. Since then, it has been adopted by several companies and organizations, including General Electric and Honeywell International. As of 2006, Motorola Inc. has reported that over US$ 17 billion in savings were generated from Six Sigma.

Though it was expected that Six Sigma will draw a lot of negative feedback and criticisms, still it offers a lot of benefits, if and only if, it will be skillfully applies by the key people within the organization. Such benefits include the development of more robust products and services, reduction in operation costs and waste chain, improvement in project delivery and performance, and increase the level of awareness of employees to better understand customer requirements. These are some of the many reasons that make Six Sigma the ultimate driving force in meeting business goals and objectives.

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