Book Review: The Certified Six Sigma Black Belt Handbook
When you buy the book, you not only get a book but also a CD that contains 180 problems. These…
Recent Posts
Standard Operation Procedure SOP game
the Standard Operation Procedure (SOP) game is a lean game that helps you to show the importance of SOPs. A standard…
Brainstorming do's and don'ts
Brainstorming is a structured way of working where people in a group generate ideas to solve a problem. In a…
The central limit theorem
The central limit theorem is one of the keystones of six sigma. Unfortunately, not each six sigma belts knows it…
Why 5S
I hear frequently people saying; “we have started with 5S”. When I asked them “why 5S” these are the two…
