Why Don’t They See This Is Better?

“Resistance to change” is a common theme of discussion among practitioners on various online forums, as well as in emails I get from readers.

One thing I see fairly often is that a practitioner will be suggesting a visual control or a specific application of a “lean tool” as a “better way” in the process being examined.

“They can just look it up on the computer,” say those holding on to the status quo, “why do we need to put up a board?”

Why indeed?

So the practitioner tries to make a logical case, and often comes away frustrated. “Leaders aren’t supporting the changes” is a common lament at this point.

But let’s break down the problem and see if there is more we can do.

We are often debating whether or not a particular solution is better than the current way.

But in our “implement the tools” approach, we tend to make “lack of a specific solution” into a problem.

Whoa. Let’s back up a bit and see if we can head this off.

Do you have agreement on a clear target objective, one that all parties can describe? Do you know how the process should be performing?

Note I said “should” not “could.”

“Could” is potential.

“Should” is an unmet expectation. Big psychological difference there.

If everyone agrees that the status quo isn’t getting it done, and also agrees on what they want to achieve instead, then the next question is “OK, what is stopping us from taking the next step?”

This shouldn’t be an abstract exercise. As you watch the people in the process try to reach a higher performance level, look for “What just got in our way?”

You need to help the leaders, and your other constituents see it with their own eyes. Don’t expect them to take your word for it. You wouldn’t take theirs without your own observation.

If everyone can see, for example, that a team member gets too far behind to recover before anyone else notices, or that a machine is experiencing stoppages or excessive changeovers, for example, then you can start discussing solutions.

Perhaps the team leader needs to make quick status checks periodically, in a way that is not intrusive.

What is stopping him?

Well, that’s difficult right now, because everything is buried in the computer, and often updated in batches after the work is done.

Hmmm.. What could we do to make things more visible, in real time? Is there a way we can set up the work area so the team leader (and the worker, and anyone else just happening by) could readily see there is an issue here?

Now, and not before, is the time to start discussing solutions. But you can’t just make the logical argument. You have to get agreement each step of the way.

That might very well take longer than you want it to. People are funny that way.

But the bottom line is this: “Lack of your pet solution,” no matter how many books and name-brand authors refer to it, “is not a problem.”

We create a lot of our own resistance by running into things, and leaving fires behind us.

Lego Moonshine

In the Production Preparation Process (3P) we use the term “moonshine” to refer to process of rapid prototyping and iteration. The team creates concepts and tries them out quickly and cheaply in order to learn more.

Today we have some really powerful tools available to do this. One of them is Lego Technic. It is versatile and modular, and you can make machines that actually work.

But the spirit of moonshine means you don’t just think up a complete machine and build it.

Moonshine is a progressive process of adding automation step by step. The final characteristics of the equipment emerge from the process rather than everything being designed from the get-go and just built.

5S in Three Bullets

I was in a conversation today and we ended up boiling 5S down to three key points:

  • You have everything you need.
  • You need everything you have.
  • You can see everything clearly belongs where it is.

Of course at the next level, these statements are the standards you are continuously checking against.

Presumably we have cleared out everything else, leaving only what we thought was needed, and established visual controls to verify we have those things, and only those things, in the work area.

Then, as the work is done, the moment someone discovers something else is needed, THAT is the time to deal with the issue.

– Ask “Is this something we should need in the normal course of the work?”

If so, then you learned something that you didn’t know or didn’t remember when you first organized the area. Add that item, find a place for it, and establish a visual control. Right now.

If not, then “Why did we need it this time?”

What broke the normal pattern of work?

This is where 5S breaks down – when we don’t discriminate between something that is needed in the normal course of work, and something that is needed as an exception.

If we just “get it” and add it to the work area, then we normalize deviance and incrementally erode the process. If we ignore the issue, we add “getting this when it is needed” to the work cycle.

If, on the other hand, we seek to understand what broke the normal pattern and deal with the core issue, we have a shot at real kaizen. (It is perfectly OK to get what you need and keep it around as a temporary countermeasure. Just put it someplace where you will KNOW when you used it.)

The worst thing you can do is allow these small problems to accumulate and try to correct them en-mass as some kind of “corrective action.”

Kanban

Likewise, kanban can be expressed the same way. It is more dynamic, but is really answering the same questions in the context of materials.

 

Standard Work

If you paraphrase these key points to just about any other “tool of lean” then the purpose of surfacing problems and driving solution becomes apparent.

  • You are doing everything that is required.
  • Everything being done is required.
  • Everything being done clearly is part of the sequence.

Take a look at the other classic “tools of lean.” How would they fit into the same pattern?