Six Sigma is a business management system to achieve customer satisfaction through quality assurance. An overview of Six Sigma and Six Sigma Certification.

Six Sigma is a systematic and rigorous methodology that deals with improving the operational performance of an organization. Six Sigma’s main objective is to identify and eliminate all the defects or inefficiency within the organization.

Six Sigma Approach

Although Motorola introduced the concept of Six Sigma in the early 1980s, the idea of Six Sigma is now prevalent in the corporate world internationally. Six Sigma’s main objective is to deliver the highest quality of performance, value, and reliability. A company cannot produce more than 3.4 defects per million opportunities (where opportunity is defined as a chance for nonconformance) to achieve Six Sigma.

Over the years, the need for Six Sigma certification has grown among small business houses and corporate giants alike. It is a certification that endorses more excellent value and better service or product. A Six Sigma approach is always a step ahead of its competitors. It is more likely to deliver better service than its competitor, which has not got a Six Sigma certification.

Six Sigma Methodology

Six Sigma methodology includes two different processes. These are known as DMAIC and DMADV, where DMAIC is an acronym for Define, Measure, Analyze, Improve, and Control, and DMADV is an acronym for Define, Measure, Analyze, Design, and Verify. While DMADM verifies new processes or products striving to achieve the Six Sigma process, DMAIC is meant to control existing products or processes that have already achieved Six Sigma certification.

Six Sigma Certification

Professionals can take up Six Sigma training to acquire Six Sigma certification. Many institutes run the Six Sigma program for professionals. Six Sigma online training is also available where professionals can learn the subject at their flexible timing. Institutes like the American Society for Quality Control award six sigma certifications. A Six Sigma certification helps get a better job, better salary and adds value to a professional’s resume.

Six Sigma Green Belt Certification

A Six Sigma Green Belt certified professional should have at least three years of work experience with in-depth knowledge of Six Sigma tools and processes. Six Sigma Green Belt operates under the leadership of Six Sigma Black Belt professionals.

Six Sigma Black Belt Certification

Six Sigma black belt training helps a professional understand all the six sigma processes and tools. The professional is also expected to show leadership and delegate roles and responsibilities to team members.

Six Sigma Master Black Belt are professionals who impart training and guidance to green belts and black belts. The person can also work as the company’s chief Six Sigma technologist and an internal consultant.

Six Sigma is a worldwide popular concept and is a new way to do business. The principal goal of this approach is to element defects from a service or a product. The process heavily relies on statistical methods. There are several strategies and tools for Six Sigma. Each approach has its pros and cons that should be effectively managed to get the highest deliverable.


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