Invert the Problem

One very good idea-creation tool is “inverting the problem” – developing ideas on how to cause the effect you are trying to prevent. This is a common approach for developing mistake-proofing, but I just saw a great use of the idea for general teaching.

Ask “How could we make this operation take as long as possible?” Then collect ideas from the team. Everything on the flip chart will be some form of waste that you are trying to avoid. In many cases, I think, even the most resistant minds would concede that nothing on this list is something we would do on purpose.

It follows, then, that if we see we are doing it that we ought to try to stop doing it. And that is what kaizen is all about.

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