Ron Pereira, Author at Gemba Academy | Page 30 of 31

Ron Pereira

Ron Pereira is a co-founder and the Managing Director of Gemba Academy and has more than 30 years of experience helping organizations improve performance through Lean, Six Sigma, and continuous improvement. Prior to starting Gemba Academy, Ron served in a variety of manufacturing, supply chain, and leadership roles, including process engineer, engineering manager, Master Black Belt, and director of manufacturing and continuous improvement. Today, Ron works with leaders around the world to develop problem-solving capabilities, strengthen leadership, and build cultures where continuous improvement thrives. Through his writing, podcast interviews, and educational programs, he shares practical insights that help organizations achieve lasting operational excellence.

751 Articles

NASCAR Fans React!

By Ron Pereira - February 18th, 2007

I’m not a NASCAR fan nor foe. I could really care less about the sport but a recent article bothered me. It seems two popular drivers, Darrel Waltrip and Dale Jarrett, have decided to drive Toyota cars and many NASCAR faithful are b

Two Bin Kanban

By Ron Pereira - February 15th, 2007

A two bin kanban is one of the most popular kanban systems due to its simplicity. The basic idea is an operator will get the material they need from one of the bins while the other bin is being refilled. When things are working properl

Why Some Lean Six Sigma Programs Fail – Part 2

By Ron Pereira - February 12th, 2007

In part 1 of “Why Lean Sigma Programs Fail” I discussed “activity centered programs.” Now I will introduce the alternative to ACP’s – results driven programs. Very simply stated RDP’s, as I will call them, aim for measura

Why Some Lean Six Sigma Programs Fail – Part 1

By Ron Pereira - February 11th, 2007

If you have not read the Harvard Business Review on Change I highly recommend it. It is a series of case studies focused on change management. One of the case studies is called, “Successful Change Programs Begin with Results” by Ro

Waiting

By Ron Pereira - February 10th, 2007

If you pick up any book about Lean or attend a Lean training course you will likely hear how overproduction is the mother of all wastes. OK, in the truest sense it probably is… especially for those that manufacture any type of produc

Lean Lexicon

By Ron Pereira - February 8th, 2007

I was fortunate enough to receive training from Gemba Research which was excellent and I highly recommend them, as I have stated before. But I would be doing the nice people over at Lean Enterprise Institute an injustice if I didn’t

Stop the Finger Pointing!

By Ron Pereira - February 7th, 2007

I despise, from the deepest pit of my being, the blame game that occurs within so many companies that manufacture products – any product. This problem is sadly amplified in western companies. It typically goes something like this, �

Standard Work

By Ron Pereira - February 6th, 2007

Since the mission of this blog is to offer ideas for how to align the strengths of both Lean Manufacturing and Six Sigma I wanted discuss a topic I firmly believe all continuous improvement practitioners should practice. This topic is

Electronic Kanban

By Ron Pereira - February 3rd, 2007

Here is a question for all the Lean gurus out there. Is “Electronic Kanban” an oxymoron? I have my own opinion but would like to hear yours.

Be SMART!

By Ron Pereira - February 1st, 2007

I am often asked why some projects fail to get results or even get completed. This is a difficult question with many possible answers. But if I were forced to narrow it done the ever famous “you must have a good champion” would be

Control Charts – Part 3

By Ron Pereira - January 31st, 2007

Hello friends! This is the 3rd and final installment of all you wanted to know about control charts but were afraid to ask. In part 1 of the series we talked about the history and purpose of control charts. In part 2 we discussed three

Control Charts – Part 2

By Ron Pereira - January 30th, 2007

Welcome back. This is part 2 of the 3 part series on control charts. As promised we will discuss the p, c, and u charts this evening. These control charts are used when we are dealing with attribute data, which is sometimes refe

Control Charts – Part 1

By Ron Pereira - January 29th, 2007

The wife is off to her monthly book club, the kids are in bed, and the dogs are doing what they excel at – absolutely nothing. So I thought I would settle in for a bit and begin the first of a 3 part series on one of my favorite

Evolution of Dance

By Ron Pereira - January 27th, 2007

This has nothing to do with Lean or Six Sigma but is perhaps the funniest 6 minutes you will ever experience! If you prefer to watch a Lean video scroll down and watch the Toyota video. But not even Toyota can compete with this guy! En

The Toyota Way

By Ron Pereira - January 27th, 2007

The Toyota Way

The Forgotten M’s

By Ron Pereira - January 26th, 2007

Those familiar with lean manufacturing have likely heard the word muda many times. Muda is the Japanese word for waste and is the enemy of us all whether we know it or not. Strangely enough muda is not the only enemy of a lean system.

CAVE People

By Ron Pereira - January 24th, 2007

Most of us have encountered individuals I call CAVE people. These people are: Citizens Against Virtually Everything You can likely name one or two CAVE people right away. In my experience there is no easy way to deal with them. They ar

Cupholders

By Ron Pereira - January 22nd, 2007

In my recent Lean Lunch blog I referenced the Kano Model. I received some questions on what this model was all about so thought I would shed some light on it this evening. By the way, if there is a topic you would like me to discuss pl

Motorola misses Badly

By Ron Pereira - January 20th, 2007

I just read an article stating that Motorola, the #2 maker of cell phones in the world, is preparing to cut 3,500 jobs. Motorola reported a 48% drop in fourth-quarter profit as margins in its handset business collapsed. Folks, 48% is a

Lean Lunch

By Ron Pereira - January 19th, 2007

This is a picture of the taco salad I had for lunch today. OK, so “lean” in the truest sense may be a bit of an oxymoron since there was probably enough calories in this meal to last me a few days but I digress. Anyhow, I am always

Six Sigma and JIT

By Ron Pereira - January 18th, 2007

I recently saw a question posted on the iSixSigma forum that went something like this, “How can Six Sigma enhance the just in time process?” I thought this was a great question and will offer my two cents on the topic this evening.

The Heated Law of Dispersion

By Ron Pereira - January 16th, 2007

One debate that often arises amongst my Six Sigma cohorts is when to use the standard deviation of a dataset and when we should use another measure of dispersion, namely the range. Descriptive Statistics Overview Let’s take a quick r

Process Map Diagram

Process Mapping – Lean or Six Sigma Tool?

By Ron Pereira - January 16th, 2007

If someone walked up to your this morning at the coffee machine and asked you, “Is process mapping a Lean or Six Sigma tool?” what would you say? This may seem like a trivial question but I dare say it is not. Poka-Yoke is a Six S

About Us

By Ron Pereira - January 15th, 2007

Hi there, my name is Ron and this blog is my attempt at explaining how I believe Lean and Six Sigma can and should work together in harmony. Contrary to the name of this blog I don’t believe it’s optimal to merge Lean and Six S

Creating Synergy with Lean and Six Sigma

By Ron Pereira - January 15th, 2007

From Wikipedia: Synergy or synergism (from the Greek synergos, συνεργός meaning working together, circa 1660) refers to the phenomenon in which two or more discrete influences or agents acting together create an effect greater

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