I usually don't read articles from Mckinsey, because I've found that the content is produced by non-industry people, making the writing seem
Is There a Difference: Using a Paired T Test To See Significance in a Change Process
Reading a Paired T Test Example and how to apply it can be helpful for practitioners of Lean and Six Sigma. Those involved in continuous
Menu Item Visibility at a Mexican Restaurant Franchise
Visual Management Systems includes menu item visibility and should be simple, obvious, efficient, and effective. Thus was the case at a recent visit
Value Stream Map Symbols and Video
We've provided two videos for you that shows you how to create a value stream map. The first video is 4:41 minutes long and the second is 4:27 minutes
I’m In Clayton Christensen’s New Book: The Innovator’s DNA
Some of you are familiar with Clayton Christensen. He's a Harvard Business School professor and is well known for his research on disruptive
Lean Process Improvement in Government: Ron Paul
Something that should be obvious to many is that the US Government (or probably any government local or federal) is full of waste: processes are
Equipment Reliability and Total Productivity Maintenance
An underestimated aspect of productivity is the reliability of the equipment we are using. Whether the equipment is heavy equipment used in
Identify Defects by Shinging a Light on Them
In a recent Fortune Magazine article, Geoff Colvin shares his recent experience with Zhang Ruimin, a Chinese executive, CEO of Qingdao Refrigerator
Six Sigma Kmart and Casey Anthony: Correlation is not Causation
Six Sigma Kmart and Casey Anthony is a good example of how correlation is not causation Continuing our investigation into Crazy Correlations, today