Six Sigma is a disciplined, statistical-based, data-driven approach and continuous improvement methodology for eliminating defects in a product, process or service. It was developed by Motorola and Bill Smith in the early 1980’s based on quality management fundamentals, then became a popular management approach at General Electric (GE) with Jack Welch in the early 1990’s. The approach was based on the methods taught by W. Edwards Deming, Walter Shewhart, and Ronald Fisher among many others. Hundreds of companies around the world have adopted Six Sigma as a way of doing business.
Sigma represents the population standard deviation, which is a measure of the variation in a data set collected about the process. If a defect is defined by specification limits separating good from bad outcomes of a process, then a six sigma process has a process mean (average) that is six standard deviations from the nearest specification limit. This provides enough buffer between the process natural variation and the specification limits.
The 7 key Six Sigma principles are:
Below are reasons why you should get six sigma certifications:
Acquiring a Six Sigma certification and Project Management Software like Celoxis enables an individual to become crucial to an organization’s ability to identify and eliminate errors.
After you take our six sigma green belt certification course, you will be able to analyze a company’s manufacturing and business processes and take steps to improve them. You will also be able to conduct a complete review of current practices and understand how they impact quality performance.
More so, certification shows that you can achieve the level of sustained quality improvement that organizations require—monitoring processes closely to ensure there is little to no deviation from the mean and taking corrective measures to reel in a project that may be straying from the path.
As an industry-agnostic methodology, Six Sigma techniques are applied in aerospace, electronics, telecom, banking and financial services, IT, HR, marketing, and many more industries. Individuals certified in Six Sigma are knowledgeable in dozens of different methods that can be applied to streamline business processes, improve employee acceptance, reduce costs, and increase revenue—all of which lead to a better bottom line, no matter the industry.
With a Six Sigma Green Belt Certification, you will be able to position yourself as a change agent within any organization. More so, spearheading quality improvement throughout your team or organization will bolster your leadership skill set, making you even more valuable.