Episode Details

In this episode, Bill Bellows and host Andrew Stotz talk about resource management in a non-traditional sense. Bill explains how managing the variation and integration in your product or service is just as important as increasing consistency and removing waste.

TRANSCRIPT

0:00:02.3 Andrew Stotz: My name is Andrew Stotz and I'll be your host as we continue our journey into the teachings of Dr. W. Edwards Deming. Today, I'm continuing my discussion with Bill Bellows, who has spent 30 years helping people apply Dr. Deming's ideas to become aware of how their thinking is holding them back from their biggest opportunities. The topic for today is episode nine, Resource Management. Bill, take it away.

0:00:28.9 Bill Bellows: Thank you, Andrew. And thanks for our audience and thanks for joining in again. So we're picking up following episode nine, which was, I called it the Paradigms of Variation. It was, I think the title on the podcast may be a little bit different, but what we've been building up to from the beginning is, parallel tracks. But one aspect that I've been trying to bring forward is this idea of variation in the white beads. We talked about the white bead experiment and the idea that the red beads are not caused by the workers, they're caused by the system.

0:01:13.5 BB: And then what if we got to the point that there were no more red beads? Yes, we can make the red beads faster, we can make the red beads cheaper, but could we make, I'm sorry, we can make the white beads faster. We can make the white beads cheaper with the elimination of the red beads, but if we're dealing with nothing but white beads that are cheaper and made faster, can we improve the quality of the beads? And what I found is, when I press on people, they'll say, "Yes, everything can be improved. Everything can be improved. When I press, press, press, they'll say faster. They'll say cheaper. I said, "Yeah, we said that." I said, "But can they be better?"

0:01:53.4 BB: Is that what Dr. Deming's trying to say with continuous improvement that we stop it a 100% white beads? Or can we go further? And I find people get stuck. And I think it's very easy to get stuck, because that's the world we live in of good parts and bad parts. We focus on the bad to make them good. And what do they do when they're good? Well, they met requirements. But what's missing is this key word called variation. And yes, there's variation in the red beads and Dr. Deming would plot that on a control chart. But Dr. Deming also discovered in, definitely in 1960, from Dr. Taguchi who he met a few years earlier, this notion of variation in the white beads and that the, so I talked earlier also about question number one and quality management.

0:02:44.0 BB: Does this quality characteristic meet requirements? There's only two answers, remember Andrew, yes or no. But then question number two is how many ways are there to meet requirements? And I'd say there's an infinite number if you take into account, how many decimal places you can go. And that, the idea that you can have anywhere from the absolute minimum to the absolute maximum of the requirements is there's all those places be in between. That's called variation. And does it matter where you are within spec? Within spec? And again, by spec I mean specification. You've met the requirements for the activity. And so what we did in episode nine, I'm sorry, episode eight is look at what I call the Two Distribution exercise. And you may have caught me saying there are four suppliers.

0:03:41.7 BB: And at the end I said, forget about the four. There's actually two. I've done it with four, I've done it with tw