There are many Six Sigma tools that are covered in Lean Six Sigma Green Belt training. One of the most important processes of the Six Sigma Define phase of the DMAIC cycle is Process Mapping. Process mapping is one of the fundamental Six Sigma principles that are shortly covered in free Six Sigma courses. But […]
Tag: Lean Six Sigma
Measures of Central Tendency: Mean, Median & Mode
Statistics. While others might stifle a yawn at the mere word, Six Sigma practitioners who have passed the Lean Six Sigma Green Belt course knows that without statistics, no Six Sigma project will succeed. Statistics is simply part of the data-driven Six Sigma approach. At the Six Sigma Green Belt level, we need to have […]
COPQ: What Does Your Inefficient Process Cost You?
What is Cost of Poor Quality (COPQ) or Cost of Quality (COQ)? The Cost of Quality, abbreviated as COQ, is just another term for Cost of Poor Quality, abbreviated as COPQ. Let us briefly try to understand what COPQ means according to Six Sigma principles. It is another common metric used for Six Sigma projects […]
9 Steps For Constructing The Fishbone Diagram
The Cause-and-Effect Diagram is one of the Six Sigma 7 QC Tools. It goes by several names, the most popular being a Fishbone Diagram because a completed diagram resembles the skeleton of a fish. It is also sometimes referred to as an Ishikawa Diagram after its creator. Leading online six sigma courses and Lean Six […]
Six Sigma Critical to Quality: 7 Steps to Produce CTQ Tree
In 6 Sigma, CTQ is an acronym that stands for Critical-To-Quality. Customer requirements, which are identified as CTQs, are actually a handful of elements that are considered critical to the executive team in determining the success of the project/product/process. CTQ trees were originally developed as a part of the Six Sigma approach. However; you can […]