Six Sigma

242 Articles

Keep Calm & Improve On – Free Desktop Wallpaper

By Ron Pereira - June 26th, 2013

Our design team just created some pretty cool desktop wallpaper with the words: Keep Calm & Improve On! If you like it, and want to use it as a friendly reminder to “improve on,” please feel free to download the images

How Do You Document Your Processes?

By Ron Pereira - May 13th, 2013

At Gemba Academy we’re constantly doing our best to “practice what we teach.” Now, to be honest, we’re far from perfect (who is?) but we’re always trying to find better ways to take care of our customers and develop better pr

Going to Gemba vs. Statistical Analysis

By Ron Pereira - May 6th, 2013

Early in my professional career I worked as a Process Engineer at Nokia (in their mobile phone division). I had many responsibilities but, ultimately, my most important job centered on ensuring all of the equipment was producing cell p

Knee Jerk Statistics

By Ron Pereira - April 29th, 2013

The folks over at Minitab recently wrote an excellent article about how a Six Sigma practitioner leveraged binary logistic regression analysis in order to better understand why associates at a manufacturing plant were quitting. What th

The Problem with A3 Reports

By Ron Pereira - April 22nd, 2013

The A3 report may be one of the most misunderstood lean thinking tools of our time. Why do I say this? Simple. It’s Just a Piece of Paper The A3 report, in and of itself, is nothing more than a piece of paper. But, for some reaso

How to Not Become Handcuffed by Lean & Six Sigma Tools

By Ron Pereira - April 15th, 2013

I’ve been coaching a Gemba Academy customer through the use of some specific tools. This individual works in a MRO environment meaning he deals with very high mix and low volume. This person is struggling to understand how to cre

Introducing the Gemba Academy School of Six Sigma

By Ron Pereira - January 30th, 2013

For the past 6 months I, along with my Gemba Academy colleagues, have been extremely busy developing what we now call the Gemba Academy School of Six Sigma. I’m obviously extremely biased… but I have to confess… I’m quite happy

How would you explain what Lean is to a 7-year-old?

By Ron Pereira - November 5th, 2012

Yesterday afternoon while driving home from a soccer game (and before I smashed into a Ford truck and obliterated the right side of my little Toyota… but that’s another story) my 7-year-old daughter (the swimmer and stud soccer pla

5 Critical Control Chart Characteristics You May Not Be Aware Of

By Ron Pereira - September 25th, 2012

No matter if you call yourself a “lean practitioner” or “six sigma practitioner” or some combination of the two… one “tool” you should have a deep understanding of is the control chart. I’ve written about control charts

Webinar Replay: Using SPC to Make Better Management Decisions

By Ron Pereira - March 27th, 2012

Update: This webinar can now only be seen by subscribers to the Complete Lean Package. In this pre-recorded webinar, Mark Graban, author of Lean Hospitals and the upcoming book Healthcare Kaizen, showed how simple statistical process c

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