Six Sigma is a data-driven approach to problem-solving. The six Sigma approach involves many statistical and mathematical concepts such as the normal distribution curve. Lean Six Sigma courses discuss the main statistical concepts necessary to solve problems according to 6 sigma rules. Six Sigma principles rely heavily on the understanding of the normal distribution curve as […]
Category: Six Sigma
Defects per Opportunity: 5 Steps to Caluculate DPO
There are many important metrics in Six Sigma, all of which are discussed at length in Lean Six Sigma Green Belt training. A few of these metrics deal with defects. As free Six Sigma courses will also emphasize, the Six Sigma principle is all about reducing the number of defects that a process delivers. That […]
Six Sigma Green Belt Certification – All Aspects of 6σ Certification
Are you looking to get a Six Sigma Green Belt Certification? So you must know that Six Sigma is a methodological strategy by which errors in a company’s current processes and plans are identified and strategies to rectify the same are formulated. It is a fact-based technique, involving a lot of data handling, which provides […]
What Is Quality Function Deployment (QFD) and Why Do We Use It?
Quality function deployment is a LEAN technique that is a little out of scope for Six Sigma Green Belt practitioners and more useful for Black Belt practitioners. Yet, it is a powerful tool to design processes or products according to customer requirements. Quality function deployment is abbreviated as QFD. It fits into the Define phase […]
What is the Difference Between DMAIC and DMADV in Six Sigma?
Lean Six Sigma Green Belt training mostly focuses on the Six Sigma framework of DMAIC which is specifically designed for improving existing processes. But what happens if a process needs to be completely re-designed in order to bring improvement? While it is not often discussed in a brief free Six Sigma training, there is another Six […]