The QFD House of Quality, or Quality Function Deployment QFD, is a useful tool that Six Sigma Black Belt practitioners use during the Define phase of the DMAIC cycle of Six Sigma projects. The topic can be briefly discussed in Green Belt training or sometimes on online free Six Sigma courses. However, the House of […]
Tag: Lean Six Sigma Certification
3 Different Types of Design for Six Sigma (DFSS)
When someone says Six Sigma, we immediately think about the DMAIC process for problem-solving. We think about processes with problems that cause them to deliver products or services with too much variation. We think about Green Belt training. This is briefly what is taught in a free Six Sigma Green Belt certification training. However, there is […]
First Pass Yield vs. Roll ThroughPut Yield: Why RTY is better than FPY?
In Lean training courses, the concept of yield is discussed as a measure of the quality of a process. Yield is an important term for 6 Sigma. There are two types of yield: first pass yield or FPY and rolled throughput yield or RTY. Free Lean Six Sigma training debates whether FPY or RTY is […]
The Metric to Understand Quality: Parts per Million Defectives (PPM)
There are many definitions to learn that define the Six Sigma approach to problem-solving. Six Sigma principles that are taught in the Lean training course and also in the free Six Sigma training deal with all sorts of terms that refers to quality as the result of a process capability – or rather the lack of […]
How Do The Six Sigma Statistics Work?
The Six Sigma approach is data-driven, therefore Six Sigma statistics play a large role in the Six Sigma problem-solving process. Six Sigma Green Belt training stresses the importance of using Six Sigma statistics to visualize and analyze the data collected for each metric that is important to the customer and that must be tightly controlled. […]