A key theme woven throughout Spear’s work is the world today is orders of magnitude more complex than it was even 10 or 15 years ago. Where, in the past, it was feasible for a single person or small group to oversee every aspect of a system, today that simply isn’t possible except in trivial cases. Where, in 1965 it was possible for one person to understand every detail of how an automobile worked, today it is not.

My interpretation goes something like this:

Systems are composed of nodes, each acting on inputs and triggering outputs. In the past, most systems were largely linear. The output of upstream nodes was the input of those immediately downstream. You can see this in the Ford Mustang example that Spear discusses in the webinar.

Today nodes are far more interconnected. Cause and effect is not clear. There are feed-back and feed-forward connections and loop-backs. Interactions between processes impact the results as much as the processes themselves.

Traditional management still tries to manage what is inside the nodes. Performance, and problems, come from the interconnections between nodes more than from within them.

The other key point is that traditional management seeks to first define, then develop a system with the goal of eventually reaching a steady state. Today, though, the steady state simply does not exist.

Product development cycles are quickening. Before one product is stable, the next one is launched. There is no plateau anymore in most industries.

From my notes – “The right answer is not the answer for very long. It changes continuously.”

Therefore, it is vital that organizations be able to handle rapid shifts quickly.

With that, here is the recorded webinar.

A couple of things struck me as I participated in this.

Acknowledging that Spear has a bias here (as do I), the fact that Toyota’s inherent structure and management system is set up to deal with the world this way is probably one of the greatest advantages ever created by happenstance.

I say that because I don’t believe Toyota ever set out to design a system to manage complexity. It just emerged from necessity.

We have an advantage of being able to study it and try to grasp how it works, but we won’t be able to replicate it by decomposing its pieces and putting it back together.

Like all complex systems, this one works because of the connections, and those connections are ever changing and adapting. You can’t take a snapshot and say “this is it” any more than you can create a static neural net and say you have a brain.

Local Capability

One thing that emerges as critical is developing a local capability for this creative experimentation.

I think, what Spear calls “creative experimentation” is not that different from what Rother calls the “ improvement kata.” Rother brings more structure to the process, but they are describing essentially the same thing.

Why is local capability critical? Processes today are too complex to have a single point of influence. One small team cannot see the entire picture. Neither can that small team go from node to node and fix everything. (This is the model that is used in operations that have dedicated staff improvement specialists, and this is why improvements plateau.)

The only way to respond as quickly as change is happening is to have the response system embedded throughout the network.

How do you develop local capability? That is the crux of the problem in most organizations. I was in an online coaching session on Tuesday discussing a similar problem. But, in reality, you develop the capability the way you develop any skill: practice. And this brings us back to the key point in Kata.

Practice goes no good unless you are striving against an ideal standard. It is, therefore, crucial to have a standardized problem solving approach that people are trying to master.

To be clear, after they have mastered it, they earn a license to push the boundaries a bit. But I am referring to true mastery here, not simple proficiency. My advice is  to focus on establishing the standard. That is difficult enough.

An Example: Decoding Mary – Find the Bright Spots

Spear’s story of “Decoding Mary” where the re-admission rate of patients to a hospital directly correlated with the particular nurse handled their transfer reminded me of Heath & Heath’s stories from Switch. One of the nine levers for change that they cite is “ find the bright spots.”

In this case the creative experimentation was the process of trying to figure out exactly what Mary did differently so it could be codified and replicated for a more consistent result independent of who did it.

The key, in both of these cases, is to find success and study it, trying to capture what is different – and capture it in a way that can be easily replicated. That is exactly what happened here.

A lot of organizations do this backwards. They study what (or who) is not performing to determine what is wrong.

Sometimes it is far easier to try to extract the essence what works. Where are your bright spots for superb quality? Does one shift, or one crew, perform better than the others? Do you even know? It took some real digging to reveal that “Mary” was even the correlating factor here.

Continuous Improvement Means Continuous Change

Since “continuous improvement” really means “continuously improving the capability of your people,” now perhaps we have “to do what.” I have said (and still say) that the “what” is problem solving.

What you get for that, though, is a deep capability to deal with accelerating change at an accelerating rate without losing your orientation or balance.

It is the means to allow the pieces of the organization to continue to operate in harmony while everything is changing. That brings us back to another dilemma: What is the ROI on learning to become very, very good? You don’t know what the future is going to throw at you, only that you need the capability to deal with it at an ever quicker pace.

But none of this works unless you make a concerted effort to get good at it.

Here is the original link to the MIT page with the video, and a download link for PDFs of the slides:

http://sdm.mit.edu/news/news_articles/webinar_010912/webinar-spear-complex-operating-systems.html

Fed from: The Lean Thinker. Copyright © 2012, Mark Rosenthal

Steve Spear on Creative Experimentation

I think it nicely packages a number of concepts in an easy-to-understand flow.

I want to expand on a couple of points but first listen to the presentation. (Yes, it has a sound track, to be sure to hit the “Play” arrow rather than just flipping through the slides.)

Note: Some browsers (Firefox?) have had problems loading from the embedded link. If that happens to you, here is the direct URL:  http://www.slideshare.net/BillCW3/toyota-kata-unified-field-theory

Challenges and Campaigns

First of all, this presentation differentiates between a “challenge” and the target condition. That is important, and (in my opinion) has not been as clear in Rother’s work up to this point.

I have been advocating setting a challenge, or campaign if you well, for some time. This is where we address a class of problems that are a major issue. Things like:

• Too much cash tied up in working capital. (Which can be expressed a number of ways, such as improving inventory turns.)
• Poor schedule performance – “on time delivery” becomes the theme.
• Quality issues (too much rework, scrap, etc.)
• Our nurses don’t have time to prepare rooms for the next patient.
• Of course, safety can come into this arena as well, as can other issues that impact the organization’s health.

Setting a specific challenge doesn’t mean you ignore the other stuff. You have been coping with it and working around it for years. But you know you haven’t had time to fix everything, so stop believing that you do.

The point here is to galvanize the effort.

Chip and Dan Heath address the importance of setting the challenge in their book Switch ( which I have reviewed here). They emphasize the importance of “scripting the critical moves” and “pointing to the destination” so that people have a good grasp of what is important.

Bill Costantino correctly points out that setting the vision, and deciding the theme or campaign, is a leadership function. This can’t be done by your “lean team” in a way that sticks. The discipline required here is for the leaders to maintain what Deming referred to as “consistency of purpose.”

Simply put, to say “this is the challenge” and then continuously ask about other stuff jerks people around and serves only to paralyze the organization until the leaders decide what people should spend their limited time on.

The good news is that it really doesn’t matter. If the organization can focus on One Big Thing long enough, their efforts will eventually touch on the other stuff anyway.

Jim Collins uses different words to make the same point in  Good to Great with the “Hedgehog Concept.”

The Path to the Target Condition

One place where I think we can still use some more clarity is in the illustration of the path to the target condition.

This is the illustration from Slide 20 or the presentation:

The presentation (and Rother’s coverage in Toyota Kata) is quite clear that navigation through “the grey zone” is a step-by-step process (kind of like driving off-road at night where you only see as far as your headlights).

But the “plan and execute” paradigm is very strong out there.

My experience is that people in the field see this illustration, and fully expect the green path to be set out, and the “dots” identified, along with a time line and resources required to get there. It becomes a “project.”

This is a strong symptom of the “delegate improvement” paradigm that we should all be actively refuting.

Let’s look at how I think this process actually plays out dynamically.

Initially we know where we are, we have target condition, so we know the direction we need to go to get there.

We are still inside the red line of the “current knowledge threshold.” Solving these problems is generally application of things we already know how to do, perhaps in new ways.

And having solved one problem, we now identify the next known barrier:

Once that one is cleared, we see a couple of choices. Which one?

All other things being equal, pick the easiest, and move on. (As we said when I was learning rapid maneuver tactics in the Army – “haul ass and bypass.”)

Up to this point, we have been operating inside the “current knowledge threshold.” Our efforts are better focused by pursuing a clear target objective, but we aren’t really learning anything new about the process. (Hopefully we are becoming better practiced at problem solving.)

Pretty soon, though, we reach the edge, and have to push out the red line. Why? Because we can’t solve a problem we don’t understand. As we approach the boundary, things get harder because we have to do a better job assessing, and extending the knowledge threshold around the problem.

This is the essence of the problem solving process – If you can’t see the solution, you need to better understand the problem.

The process becomes one of progressively solving problems, identifying the next, and expanding our understanding. Once there is sufficient understanding to anchor knowledge and take the next step, do so. Step and repeat.

Putting the whole thing in motion, it looks like this:

The key is that the “green path” isn’t set out as a predictable trajectory. It is hacked out of the jungle as you go. You know you are going, are confident you can get there, but aren’t sure of exactly what issues will be encountered along the way.

Let me apply my “Project Apollo Test” to this process.

Vision: “The USA will be the undisputed leader in space exploration.” Vague, a long way out there, but compelling.

Challenge, Theme: “…before this decade is out, [...] landing a man on the moon and returning him safely to the Earth.” In 1961, a serious challenge, but considered do-able based on extrapolating what we knew.

At this point, though, space exploration was exploring a lot of different things. Building a space station, reusable launch vehicles, pretty much the whole gamut was being explored by someone, somewhere. The effort wasn’t focused. The “man on the moon” goal focused it. Every thing was pretty much dropped except solving the problems that were in the way of making Lunar Orbit Rendezvous work.

There were four target conditions that had to be cleared.

Build and test the Big Honkin’ Rocket called the Saturn V plus the infrastructure to launch them in rapid succession.

And they had to answer three questions:

1. Can people spend two weeks in space without serious physical or psychological problems?
2. Can we build a space suit that lets someone operate outside the protection of a space craft?
3. Can one space craft maneuver, rendezvous and dock with another?

Of course each of these objectives, in turn, had lots of smaller challenges. NASA’s effort between 1962 and 1966 was focused on answering these three questions.

In doing so, the threshold of knowledge expanded well beyond the immediate issues.

Yup, I’d say this thinking works, and it scales up.

Why did I go through this little exercise? Because if this thinking can put people on the moon, it is probably powerful enough to move your organization into new territory.

Fed from: The Lean Thinker. Copyright © 2012, Mark Rosenthal

Bill Costantino: Toyota Kata “Unified Field Theory”

If you are in the role of a “change agent” this book is your manual.

Up to this point, the bible for “organizational change” has been John P. Kotter’s book Leading Change published by the Harvard Business School.

Based on his article Eight Reasons Why Transformation Efforts Fail, Kotter outlines (not surprisingly) an eight stage process for changing a culture:

1. Establish a sense of urgency.
2. Create the guiding coalition.
3. Developing a vision and strategy.
4. Communicating the change vision.
5. Empowering employees for broad based action.
6. Generating short term wins.
7. Consolidating gains and producing more change.
8. Anchoring new approaches in the culture.

I have found it quite valuable in the past to challenge a leadership team to assess their own efforts against these factors, then listen to what the next level down has to say. There is always a large gap – what the leaders THINK they are saying clearly is much more muddled to the listeners.

Chip and Dan Heath take things down another couple of levels. They deal with the psychology – what goes on between our ears, and their process maps very well back to Kotter’s – as a much more explicit “how to.”

The Psychology of Continuous Improvement

What really hooked me into this book, though, was just how well it maps to key characteristics of a Toyota-style management system.

People in companies that are exceptionally successful with continuous improvement have the same baseline thinking patterns as people in every other company out there.

The difference is not about hiring different people, it is about how the work and the environment itself is structured. It is likely that structure wasn’t deliberate, these outlier companies just stumbled into it. But if we look at what makes them different (see “Find the Bright Spots” below), we can see they are better at dealing with the things outlined in this book.

That, to me, is encouraging because it reinforces the idea that true operational excellence is within the reach of anyone who is willing to deal with the real issues.

And – key point here – these changes are within the power of the mid-level change agent to affect. You don’t have to be “top management” or even in charge to have an impact. (You do have to work harder and more explicitly, though.)

We (like to) Think It’s About Logic – But It Isn’t.

In business we operate on the assumption that decisions are based on objective, rational analysis of facts and data. If presented with a compelling case, we say, the logical conclusion should follow.

So our efforts to enact “change” start, first and foremost, with trying to educate so that people will “understand the changes” and the “reasons why.”

If they don’t get it, we think, it is because they don’t understand the goodness, so we need to explain it better.

This thinking drives us to try to construct more compelling models and representations of “the system” in our effort to explain why it is better.

If we address the emotional aspect at all, it is usually with trying to “create a crisis” or a “burning platform” – in other words, using fear as a motivator. Or, even worse (apparently), we try incentives to manipulate behavior.

Switch uses a metaphor of the human psyche that is borrowed from Johnathan Haidt’s work in The Happiness Hypothesis.

Haight constructs a metaphor of our mind as an elephant, representing our emotional responses, and a rider on the elephant, representing the logical and rational side of our mind.

You can quickly get the idea here – the rider can influence where the elephant goes, but that’s about it. Unless the elephant feels safe going there, and trusts the rider’s judgment, it ain’t gonna happen.

Following that metaphor, Heath and Heath outline nine actions that shape how groups (and individuals) respond to changes. The book describes them in detail, with stories, examples, and structure.

Online, they have the Switch Workbook which provides a great quick-reference for the book. I highly suggest reading the book rather than trying to use the workbook as a substitute, though. Otherwise you lose a lot of context.

The overview and comments below are organized the way the key points are covered in the workbook.

Direct the Rider

Our metaphorical elephant rider is busy and stresses easily. Given too many choices, the rider becomes paralyzed and takes no action at all.

This is what happens, I think, when we present tons of general, theoretical education and then expect team members to pick up their own initiative and “improve things.”

So it is necessary to provide enough structure to allow people to focus their attention on “how to do it” rather than “what to do.” This means being far more explicit than we typically are. “Vision” is not an ethereal saying on the wall. It is a concrete description of how we want the organization to work.

In this category, Heath & Heath cover three key points that address the logical approach:

1. Find the Bright Spots

Rather than focusing on what isn’t working and trying to fix it, go find examples of where things are working and try to understand why – what makes them different.

Often there are one or two key factors involved and, once understood, they are fairly easy to educate and replicate.

Of course, to understand what makes them different, you must also understand the normal way things are done, and compare that with what you find in the positive outliers.

If I were to use Toyota-style language, I would say “understand the current condition” and use the positive outliers as the basis for a target. Then look, at a detailed level, at what small things make such a big difference. This is a classic “is / is not” analysis, but applied rather than just theoretical.

2. Script the Critical Moves

The most common theme of frustrations I hear from change agents and practitioners has to do with people “not supporting the changes.” But when I question them about what they WANT people to do, I often get a list of abstractions.

To make things even more interesting, many of us (myself included) have been taught to focus on the physical process changes rather than the behaviors required in a continuous improvement culture.

From the Switch Workbook on the Heath Brother’s web site:

Be clear about how how people should act.

This is one of the hardest – and most important – parts of the framework. As a leader, you’re going to be tempted to tell your people things like: “Be more innovative!” “Treat the customer with white-glove service!” “Give better feedback to your people!” But you can’t stop there. Remember the child abuse study [from the book]? Do you think those parents would have changed if the therapists had said, “Be more loving parents!”  Of course not. Look for the behaviors.

Another common source of frustration among practitioners is the comparison with perfection. Now there is nothing wrong with this. It is actually how we should think. But there is a difference between using perfection as your benchmark and expecting it to be achieved in one fell swoop.

By setting a limited theme that you know will advance the process, you help people focus on specific actions – you script what they should be working on, and give them permission to not try to fix everything at once.

One good way to test a theme or critical move is to ask whether or not it is “ sticky.”

The other thing that helps, according to the workbook, is keeping the change within the scope of how people think about themselves. It is far easier to reinforce behavior that fits in with an existing self-image than to try to change something so fundamental.

3. Point To The Destination

Do you have a tangible objective that is “met” or “not met?”

What happens in too many “lean implementations” is that the process itself is the objective. “We want to be a lean company.”

So what?

“OK, we want all of our materials on a pull system.”

So? Why?

“We want zero parts shortages.”

Ah! That is something you can rally people around.

At the same time, avoid abstract metric targets. “Gross margin” or “inventory turns” targets might be OK in the board room, but in the real world (which, unfortunately, rarely extends into a board room), you need something tangible that people can see and experience.

Motivate the Elephant

The next three items come under the heading “Motivate the Elephant.” The elephant is the metaphor for our emotional responses to things. As much as the business world likes things to be sterile and logical, people never work that way.

Our logical decisions always follow emotional decisions. If there is a misalignment between the two, we feel great anxiety. Haidt describes “the rider” (our logical mind) as a skilled attorney who can construct a logical, sound rationale for any actions that the elephant takes.

So, where “the rider” can be paralyzed by too many options, “the elephant” needs to feel it is safe to go where the rider is trying to take him.

4. Find the Feeling

Taiichi Ohno talked a lot about waste. He described wasteful actions in ways that made it easy to see. His point, I think, was to give his managers a clear picture of just how much opportunity there was, if only they worked to make things flow.

As a sidebar, I don’t believe he made TPS about “eliminating waste” per se. He doesn’t talk about it much once he makes the initial point. Different topic.

The idea of concentrating your effort into a small model area (rather than trying to take everyone along at once) fits into this. It shows people, in a tangible way, what is possible.

The principle of “go and see for yourself” makes the current condition (and the possibilities) real to people in ways that the best PowerPoint presentation never can.

The key is to acknowledge that “rational analysis of facts and data” rarely (if ever) evokes the kinds of things that cause change.

5. Shrink the Change

When I read this chapter, I saw an immediate correlation with the process of rapid coaching cycles and target conditions that Mike Rother describes Toyota Kata. Aside from driving continuous improvement, that process seems to be almost engineered to shift the culture.

This might seem contradictory with “Find the Feeling” but Big Change overwhelms people – it scares the elephant. So while it is important to have a compelling sense of destination, it is equally (if not more) important to have a sense of immediate progress – “we are getting somewhere.”

In the book, the authors give a couple of great examples. In one, they outline an experiment with customer loyalty cards for a car wash. Two groups of customers were given loyalty cards.

One group required 10 stamps to get a free car wash.

The other group required 12 stamps to get a free car wash – but they were given two free stamps to start with.

Thus, each group actually had the same distance to the goal. But the response was significantly higher for the second group. Why? Because they started with a sense of investment. They had runway behind them, which made the distance to close seem shorter.

The two free stamps also gave them a sense that they would be “wasting” or “losing” something of value if they didn’t go ahead and complete the card.

When we look at an area for improvement, do we focus on how bad it is, or do we frame our next steps to honor the work they have already done and work to build on it? We are going to be doing the same work either way, this is a matter of presentation.

At the same time, do we try for the “big leap” and the 80% reduction as the goal, or do we set a series or more modest objectives that anchor a sense of success and moving forward?

Do you structure a big, complex “lean implementation plan” or do you take on one value stream loop at a time?

6. Grow Your People

Humans are incredibly social. We want to feel we are part of a group. We want a group identity that we can share.

Can you cultivate that sense of group identity in a way that aligns people in the direction of the changed behavior? What sense of identity already exists?

At the same time, you can strengthen people’s resolve in the face of obstacles by predicting them.

“When we implement flow, we are going to see a lot of problems come to the surface.” By warning people in advance about what to expect, you can shift the response from being discouraged to accepting the challenge of solving those problems one by one – because those problems tell us “This is working” rather than “it isn’t working.”

If you can challenge people to embrace what Heath and Heath call “the growth mindset” – we are going to build out competency by practice, which means failing and learning sometimes – that helps turn a surprise or disappointing result into a challenge to learn and grow.

Shape the Path

This is, in my opinion, an area where we make the biggest mistakes. A lot of efforts to implement start off with a “lean overview” of some kind – even to the top leaders – and then leaves it up to them to decide how to go about implementing all of this.

But they are still operating in the same environment they always have, and no matter how compelling the vision, there are obstacles in the way. The path is not clear.

The last three actions cover how to structure the process, the environment, even the organization in ways that clear the path you want people to follow.

7. Tweak the Environment

As I was reading these examples, I was getting really excited because it was all familiar. But Switch was adding even more weight behind the things that we do under the name of “kaizen.”

Yes, we are stabilizing and improving the process, but we are also clearing the path toward the behavior we want.

Consider these two examples from the workbook:

Do a “motion study.”

If you’re trying to make a behavior easier, study it. Watch one person go through the process of making a purchase, filing a complaint, recycling an object, etc. Note where there are bottlenecks and where they get stuck. Then try to rearrange the environment to remove those obstacles. Provide signposts that show people which way to turn (or celebrate the progress they’ve made already). Eliminate steps. Shape the path.

If this doesn’t sound familiar to you as a kaizen practitioner, you need to dig out the basics. This is not only exactly what we should be doing every day, it is exactly what we should be teaching others to do as well.

TPS / “Lean” is a management system that strives to do this every day. The cool thing, in my mind, is that Switch is as much describing what should be our routine as it is describing how to change the routine.

Or try this example:

Can you run the McDonalds playbook?

Think of the way McDonalds designs its environment so that its employees can deliver food with incredible consistency, despite a lack of work experience (or an excess of motivation). They pay obsessive attention to every step of the process. The ketchup dispenser, for instance, isn’t like the one in your fridge. It has a plunger on top that, when pressed, delivers precisely the right amount of ketchup for one burger. That way, if you have to deliver 10 burgers in a minute, you don’t have to think at all. You just press the plunger 10 times. Have you looked at your own operations through that lens? Have you made every step as easy as possible on your employees?

Here is where the nay-sayers tell us “But that work environment gives people no sense of creativity.” Damn right. I don’t want any creativity around the way the product is made. I want to know that my customers are going to get exactly what was specified.

The opportunity for creativity comes from challenging people to create a work environment that makes it easy to consistently deliver the product. And there are endless opportunities to do this. If / when quality is perfect, then work on productivity.

So as we work to “tweak the environment” the real question for a lean practitioner is how to structure things that make and hold space for this creative process of improvement to happen. What blocks the path? Have you carved out that space, or do you expect people to just find a way to do it?

And finally, Heath and Heath challenge us to look at the environment before we start blaming people. Good people working in a bad environment are often painted as flawed in some way. This is called “attribution error” – attributing bad results to the person rather than the process. I have yet to meet anyone (myself included) who was not guilty of this now and then.

The people we call the “anchor draggers” and “cement heads” are making the best decisions they can in good faith, based on the environment and information that surrounds them. We have an opportunity to shape that environment, and thus alter the inputs they deal with.

8. Build Habits

“Behavior” is built up from how people respond to the things around them that trigger those responses. When we talk about “habits” we are really talking about consistent responses or actions.

If we want to change those responses, it is helpful to link the new response to a specific trigger.

Again, looking at a TPS environment, I immediately think “andon.” There is a specific trigger (the light is ON or OFF) and a specific response.

Digging in deeper, and looking at the work Steven Spear did in his original research (which is summarized in Decoding the DNA of the Toyota Production System) we see an environment that is precisely structured to provide explicit triggers for explicit actions.

Further, there are processes to verify that what was expected is what happened, and any deviation triggers another specified response. So I see yet another area where the Toyota management structure is engineered to provide the kind of environment that Switch talks about.

If I am trying to alter behavior, I ask the same questions. Can I set a specific trigger that calls for a specific action that I can check?

Can I take something that people already do and structure the work (“tweak the environment”) so that routine action triggers the new behavior?

Can I structure the work to sequentially cue the next process step as each is accomplished?

9. Rally the Herd

And finally is reinforcing, again, the fact that humans are naturally biased toward wanting to be part of a common social structure.

What is the prevailing social pressure in the organization? Is it counter to what you are trying to do? Are the people who are adopting the new behavior isolated from one another? Are you trying to spread the early adopters too thin, in the hope that they will inoculate the rest of the organization? They will inoculate the organization – by creating powerful antibodies against the change. Small, isolated efforts dissipate your resources to the point where they are ineffective.

What can you do to create a majority from the minority? This is one benefit of the model line. It establishes a concentrated environment where everyone is focused on the same thing, and eliminates (or at least reduces) the social pressure against the new behavior. “We are in this together.”

Now, having a model line does not guarantee that the rest of the organization will spontaneously adopt the new way. Far from it. It takes deliberate action.

“Rally the herd” also means that the group that is doing what you want are celebrated as “doing it right.” But you have to do this in a way that doesn’t rub people the wrong way. Believe me, I’ve seen with my own eyes the pushback created when one division of a large company was constantly lauded as the “shining star” to the others.

Nevertheless, you want to highlight the bright spots, and then find specific, small things that have made a difference. GM couldn’t “just be more like Toyota” or “more like NUMMI.” That wasn’t enough. They wanted the results, but apparently never dig in to truly understand the few key things that went deeper than the mechanics.

Conclusions

Practitioners are often expected to “drive the change” into an otherwise passive-aggressive organizational culture. This can be a frustrating experience because lean practitioners are rarely given the tools to affect social conventions.

It is a sad fact that the vast majority of efforts to “implement lean” falter or fail within a few years. The message that I draw from this is “Look at what most people are doing, and do something different.” The mainstream message we have been getting doesn’t work very well, and just “trying harder” is no more effective here than anywhere else.

This book, with some careful study, discussion, and a little collusion, can form a great blueprint for how to actually structure your work to move the cultural change along.

The key is to remember that the “lean implementation plan” is NOT about how to implement takt, flow and pull. It is a plan to shift how people behave and respond to issues every day. The tools are important, but only because they create opportunities for people to learn and demonstrate the new way of daily management.

Fed from: The Lean Thinker. Copyright © 2012, Mark Rosenthal

Switch: How To Change Things When Change Is Hard

When we look at what drives kaizen and continuous improvement, it is important to understand what motivates people to find a better way to do the work.

As we try to alter the dynamics of the way an organization functions (a.k.a. “change”) it is equally important to understand that tying people’s bonuses to their willingness to adopt “the new way” may get compliance, but it is unlikely to motivate true commitment.

What we call “performance management” in its various guises seems to be the worst possible way to get the most from people.

HR professionals – especially the ones who are pushing these networked web-based “performance management systems” – I have a question. What is the intended purpose of these systems? Is it developing people or driving compliance?

Fed from: The Lean Thinker. Copyright © 2012, Mark Rosenthal

More From Dan Pink on Motivation

The words on one graphic really jumped out at me:

Aside from his intended point that you never get good at anything but “business as usual” if “business as usual” is what you do most of the time, there are some other implied questions.

First of all, if there were only 15 days between improvement events, that would be overwhelmingly better than what I normally see. Typically a particular area can see months go by between scheduled improvement events.

Most organizations (how about yours?) seem to believe that once an improvement event (or a “belt project”) is concluded, that people should just “follow the new process” to hold the gains.

No wonder we see the advice to “fix it again!” We have to fix it again just to restore it to where it was after it erodes.

But there is a deeper question here.

What kind of “improvement processing” is this? Are we moving toward “one by one flow of improvements” or are we running improvements in batches?

This is batch improvement. We are doing a changeover, running the improvement process, then doing another changeover, and running business as usual.

Unless business as usual includes a robust and reliable process for detecting small problems, responding immediately, clearing them, and solving them, nobody but the event facilitators are learning how to do improvements. People may be learning about improving, but unless they are doing it every day, they are not getting particularly good at it.

Want to see evidence of this? What happens between the events? Do things get better or worse? If “business as usual” includes improvement, things will get progressively better, and you can stop reading this because your organization gets it.

So here are a few questions for you.

Assuming you want to strive for true, daily, continuous improvement, what is the next step you plan to take in that direction?

How will your “business as usual” operate when you take that step?

How is it operating now? What is the gap?

What is stopping you from doing that now? If nothing, then do it now, and cycle back to the first question.

Which of those problems are you working on next?

When are you going to be able to check your results and learn what the next incremental target is?

Now – head down to your work area and ask yourself how you expect problems to be handled. Then watch and see what is actually happening when problems are encountered.

In other words, let’s manage improvements the same way we are asking everyone else to manage production.

Fed from: The Lean Thinker. Copyright © 2012, Mark Rosenthal

The Flow of Improvement

1) “Lean” is regarded as a tool kit. There has already been a lot written here, and elsewhere, on this fallacy and how it continues to be propagated. Spear’s most interesting observation is his second point.

2) Business leaders are trained to make decisions. They are not trained to engage in discovery and development of the organization.

This really hit home for me. Synchronicity being what it is, last week in Prague this very topic was the subject of more than one conversation over a glass some glasses of Pilsner Urquell.

Spear sums it up here:

The thing is, business managers are not trained to learn/discover.  Rather they are trained to decide about transactions.  Consider the MBA curriculum core:

• Finance–how to value transactions

• Accounting–how to track transactions

• Strategy–taught as a transactional discipline of entering or exiting markets based on relative strength and weakness.

• OM courses–heavily pervaded by analytical tools (in support of decisions).

Largely absent: scientific method, experimentation, exploration, learning methods, teaching methods, etc.

Therefore, even for those who have seen TPS et al as management systems rooted in organizational learning and broad based, non stop, high velocity discovery are ill prepared to switch from decision mode to discovery.

Each of these two factors – regarding “lean” as a tool kit and being trained to make decision – would, alone, bias an executive toward “deciding to implement lean” and then delegating it to staff technical specialists. And when we say “management support” here in the USA, we often come from the same paradigm. While we feel that a decision to do it is nice, but not enough, we often have a tough time putting our finger on exactly what we want when we say “we need more management engagement.”

To make it worse, even if we have management engagement, they still don’t have the skill sets to actually engage the way they need to.

So we end up implementing the tools, and wondering why the leadership doesn’t grab the ball and run with it. The reason? Because they decided to give you (the technical practitioner) the ball.

What to do?

There is a great trend out there right now. All of this is starting to come together.

Taking the pieces that are out there and putting them together we have identified a problem, we have likely arrived at a couple of good causes, and we have a proposed countermeasure on the table.

If you have been reading along over the last few weeks, you know I have been reading (and like, a lot) Mike Rother’s book Toyota Kata. In his last chapters, Rother puts forth an approach that just might work for teaching leaders the skills that Spear points out they simply do not have. I found it affirming because I was starting to advocate, and follow, a similar approach. Toyota Kata will help a lot because it gives me not only a little more structure, but also some credible backing that I might not be nuts for thinking this.

Watch for a full review of Toyota Kata in the next week or so, but in the meantime, know that though I have some minor quibbles, I am going to advocate buying it, reading it, and doing what it says.

Fed from: The Lean Thinker. Copyright © 2012, Mark Rosenthal

Deciding vs. Discovering and Developing

Its tagline is “a site for lean dialogue with the authors.”

He has assembled a panel of some of the most prominent names in the field including:

• Michael Ballé
• Art Smalley
• Jeff Liker
• Mike Rother
• Robert Austin

where they are discussing issues and answering questions.

It is just getting started, but I think it is going to be a great resource for the community. You can’t go wrong reading what these people have to say.

Fed from: The Lean Thinker. Copyright © 2012, Mark Rosenthal

TheLeanEdge.org

Click image for Amazon.com listing

Background -
In my original comments on The Lean Manager, I compared The Lean Manager‘s story structure to that of Eli Goldratt’s classic The Goal.

This started a rather deep email exchange with Michael Ballé that goes far deeper into the book and the thoughts behind it than any review I could ever write.

With Michael’s permission, here is that exchange, with minor editing mostly for readability and flow.

My words are in blue.

Michael Ballé is in black.

Text [in brackets] are my additions to help context.

Mark,

Here’s the acid test:
Would you agree that Jenkinson play a different role from Jonah [in “The Goal”] ?
(hint: he is the lean manager )

Michael

Mark:

Michael -

Actually, no, I don’t think Jenkinson plays a dramatically different role than “Jonah.”

Perhaps if the story had been written from Jenkinson’s viewpoint, with insight into his thoughts and worries about Andy, rather than a third-person view of his actions and words, I would agree. Then it would be about Jenkinson AS a lean manager.

But what we have is Andy Ward’s experience of Jenkinson. Thus, I don’t get any particular insight into what Jenkinson is actually thinking about how to get his message across to Andy except in the moments when he shares his thinking in conversation with Andy.

For example, Jenkinson (and Amy and Bob) are driving the concept of the problem solving culture from the very beginning. But Andy isn’t “getting it” until late in the story.

What was Jenkinson’s internal response to Andy’s misguided approach? What mental PDCA did Jenkinson apply when he saw the right results being gained at the expense of the social structure in the plant?

Thus, this comes across as a story about Andy Ward learning through his interactions with Jenkinson (and Amy and Bob Wood), and his experiences in trying to apply what they were telling him, rather than a story about Jenkinson’s approach to leading and teaching.

So the story is (to me) much more about Andy *becoming* the lean manager than Jenkinson “being one.”

The real difference between Andy Ward’s experience and that of Alex Rogo (his counterpart from The Goal) is that Andy’s boss is participating directly in Andy’s success vs. just issuing an ultimatum. Thus, Jenkinson embraces the role of the teacher as well as the boss.

Yes – that is exactly the message – that “leading” in the TPS is teaching. But I think [The Lean Manager] is much more about Andy learning it than Jenkinson teaching it.

The characters of Amy and Bob Woods seem to be there to add credibility since a CEO really doesn’t have this amount of time to spend with a single plant manager in a large global company. But they are so well aligned with Jenkinson’s approach that they are surrogates for him.

Thus, Jenkinson is the “teacher” in a story about Andy’s insights and development as a leader.

THANKS for asking the question.
It really made me think.

Mark

Michael:

Good debate.

One of the writing issues we’ve had was that Freddy and one of his CEO friends felt Jenkinson was underdeveloped whereas Tom [the editor] and I felt he was already far too omnipresent compared to Andy Ward. The basic challenge for the book was to share the experience of what it feels like to be a plant manager stuck between the hammer (CEO) and the anvil (real life in the plant).

Jenkinson was conceived to be this Batman-like scary character. He is a teacher, but not a very good one. Basically, his one redeeming teaching feature is his patience, but, hey, the guy is a CEO. I’ve worked with several, and then I’ve spent most of my time working with the plant managers so its the latter’s pain I wanted to share. Having said that, all your points are correct, and indeed, Freddy would agree with you.

More seriously, and I hope I can convince you …that [Jenkinson's character is not a “Jonah”] because it’s a fundamental point I’m trying to get across. As you say, the fact that Jenkinson is Andy’s boss makes it TOTALLY different from the Jonah situation. Obviously I didn’t manage to get this across well enough, but having to learn from someone who holds the sword over your head is a vastly different issue than having found a great teacher (I’d agree with Woods/Jonah), no matter how cantankerous.

This learning-from-boss issue has to be my top of the list reason why lean is spreading so slowly. So I’d argue that beyond literary devices (how many lean novel plots can there be?) this is indeed a core point of the book.

Where I’ve obviously not written this well enough is that Jenkinson IS teaching, but in a boss kind of way, which is a very different position. In particular, I’ve been very mindful (maybe even heavy handed) of the fundamental asymmetry between roles, and the whole issue of how to deal with a boss’ comments.

By the way, Jenkinson is also doing what he can with the people he’s got (can’t replace them all, right?) For instance, you’ll notice that he gets very different responses from each of his plant managers. Jenkinson’s modus operandi is to show a lean problem to the plant manager, draw a line in the sand about where he wants him next, and push him/support him to get there; As people are different, each plant takes a very different path to lean its operations and requires a different mix or arm-twisting and lecturing.

The reason we never get any direct “look” into what Jenkinson really thinks (although we do many other characters) is that I wanted to reproduce this “boss” aura – no one ever actually knows what the boss thinks. We’ve discussed this quite a bit at the time of the writing, and your comments are spot on so I’m really interested in your opinion.

[a follow-on note]

Jenkinson was actually built on what I saw my dad do when he was CEO (I was helping him at the time with expliciting the “System” – I’m a sociologist). So Jenkinson does five [six, actually] things:

1) He forces. At several points in the book, he tells people: that’s the way it’s going to be. In the German plant, in the French plant with the impromptu kaizen, with the strike, etc. Basically, he forces his managers to commit and/or do something right away IN FRONT OF THEIR TROOPS. This is a specific technique – and not an easy one.

2) He gets them to go further in their thinking. At several points, Jenkinson works with Andy to push his questioning further (not always explicitly “why?”, but it does happen. Freddy, who used to be feared because of 1), was surprisingly in the HOURS he spent doing just that. It’s equally terrifying when you’re on the receiving end because, at first, subordinates are fishing for the answer they think the CEO wants to hear, and not thinking – which makes for a lot of frustration both ways.

3) He forces people to work together, particularly when they don’t want to. Actually, Amy does this in Andy’s plant at first with the production plan issue, but Phil forces the Neville/Andy link, and later the Engineering teamwork.

4) Phil encourages “problems first” at several occasions, which is trying to tell his guys that they come to him with problems rather than let them fester, and that if he learns of the problem from someone else first, that’s bad.

5) He lectures – although this is against his own expressed principles – as he states in the car at the beginning of the book. Phil is not so enamored with the sound of his own voice as the author, but we’re still all human, right?

One more thing Jenkinson does on several occasion:

6) “Stay on target, stay on target” – Andy keeps being distracted by all sorts of things, internal politics, problems in his plant, etc. Jenkinson realigns him at almost every conversation

The two insights we have in Phil’s thinking are:
- when do I pull the plug (close the plant, fire the plant manager/regional manager/sales VP, etc.)
- dealing with the politics of senior management

In writing the [business novel] genre You’re stuck between expliciting the thinking (the lecturettes, love the word), and sharing the experience through an action scene. Then there are the limits of the author’s writing talent – I had to really sweat it before trying work within the plant as opposed to out of it (The Gold Mine), because trying to describe a working plant environment is something of a writing challenge.

Michael

Mark:

Michael -

A couple of questions -
Who is the “ideal reader” – the target audience – for “The Lean Manager?”

What are the explicit teaching points the story is intended to present to the reader? What does this ideal reader take away?

What should the target reader do differently after reading the story?

What aspect of the story gives him that insight?

Did you have those things in mind as you wrote it? Or did the emerge with the story development?

I see Andy as the central character of the story. It is he who undergoes the personal transformation, and the storyline revolves around his interaction with the other characters. As you intended, is a sympathetic character that many people the in the same position will identify with.

Thus the learning from the book is transmitted through Andy, based on his experiences.

I see Jenkinson as a (primary) supporting character, who in combination with the others, shapes Andy’s experience, and through that, shapes the reader’s experience. But in the end, he is mainly a teaching character.

Yes, he is also the boss and needs the results. He leads by example. He teaches “forcing teamwork” by doing it. He makes his intentions crystal clear, does not do hollow posturing, and can play the political resistance against itself. But to Andy, he is sensei.

A good student will be motivated by wanting to please the teacher. In this case, it is also an economic / career imperative, but in the end, it is about a motivated student.

The key points of what to teach certainly come out in the process, including the fact that Andy learns a few things the hard way in spite of being told (like the teamwork thing).

But overall, it seems to be about “How to be taught” by a true lean manager more than it is “how to teach like one.”

If the key point is to teach a senior executive HOW to be a “lean manager” then I guess I’d have written it from the teacher’s perspective rather than the student’s.

If I were a CEO or senior executive, I’d like to know what Jenkinson was thinking when Andy was getting bogged down in distractions. If the target audience for the story is a senior executive or CEO, then I would think the CEO character has to be the sympathetic character, with the frustrations and problems that these guys can relate to. Then they can see he isn’t “Batman” in a comic-book city, but he is dealing with the same problems they are.

John Shook made an attempt at that in “Managing to Learn” but the scenario was too limited to really create any dramatic “ah-ha” moments.

I think Dr. Bahri’s self-experience (Follow the Learner) was a unique perspective of learning-by-doing, but, again, the scenario is too limited for most people to see beyond a medical or dental practice.

So – after re-reading my own note above, and going back to your earlier note regarding your debate about Jenkinson’s character development vs. his “omnipresent” relationship with Andy
- I guess I’d say that:

With Andy as the point-of-view character, then Jenkinson’s development is appropriate.

But if Jenkinson is actually the title character, then I can see where Freddy and his CEO friend felt that he should be more developed. The difference is that, to get that development, the perspective of the story has to shift from Andy to Jenkinson as well. Then the “omnipresence” drops away as an issue because it is about Jenkinson teaching rather than Andy being taught.

One possible follow-on story could be this shift to the teacher’s perspective. Perhaps there is a new acquisition and Jenkinson assigns Andy to mentor the manager there through a turn-around as Andy’s next development assignment. Now Andy is the teacher, (with Amy’s help, or through the A3 process with Jenkinson), and we see the teacher’s perspective as he is trying to keep the student focused on the right things in spite of the noise and chaos that, perhaps, Jenkinson is throwing at it with his demands for performance.

Andy must simultaneously understand “the main problem” in the plant, and get his student to understand it without just telling him the answers. Maybe he sees the guy as a hopeless concrete head, and Jenkinson has to force him to be patient and stick with it.

What does a competent operations manager need to learn to be able to teach someone else? How does he learn it? What is the development process for that?

Then we would have a story of not only how to BE a lean manager, but how to teach one to teach another.

Thoughts?

Mark

Michael:

The books are about 1) teaching and 2) sharing an experience. It all flows from here – I never had a target audience in mind.

The Gold Mine was all about describing TPS from the point of view of a smart guy, who’s got the power to affect changes, but has got to learn all this stuff – that was Jenkinson then. The experience I tried to share then was “The Curse Of Knowledge”.

To Jenkinson most of TPS is new and counterintuitive and every time he’s picked something up, there’s more to it (and I still experience this fifteen years later), because you don’t know what you don’t know.

And for Bob Woods, the impossibility of expressing what you’ve figured out over years to someone, hence the annoyance and grumpiness (not “Jonah” ). Add Amy, who thinks she’s getting it because the tools make sense to her, but she doesn’t understand the wider business picture nor why older people have trouble thinking that way and you’ve got The Gold Mine. Now, the trick is in

1) sharing an experience and
2) conveying the concepts, so sometimes I get it right sometimes not.

Pat Lancaster of Lantech fame, made the same type of comment [about The Gold Mine] you did: “Why didn’t you write it from the plant manager’s perspective?” To convey the absolute panic of the moment you’re about to pull the plug on the MRP. The comment stuck, and eventually that became The Lean Manager.

The gimmick in [The Lean Manager] is that BOTH Jenkinson and Andy are “the lean manager” – Jenkinson is the closest I can make it to a lean boss outside Toyota (those I’ve known anyway) and Andy is learning that stuff – with the added twist of the asymmetry of relationship that defines authority relationships.

The Gold Mine was about TPS, and this one is about Toyota Way.

My overriding problem as a consultant on the shop floor when I talk to senior execs is: “Are we on the RIGHT problems?” The problem with consultants (me included) is that they seldom understand enough of the business to focus on the right things (not a problem to Toyota consultants with suppliers, because, well, auto is auto).

So I like the idea of Amy consulting with some company and getting them to fix the shop floor and yet having no results on the business because the real problem is in engineering – where she’s got everything to learn (enter Woods & Jenkinson). If I do that, definitely “teaching the stuff” becomes an issue (since this is my specific expertise, I’ve resisted going there so far not to pollute the message too much with my socio-techno stuff)

Will have to let this one simmer for a while.

In any case, the one main point of the entire book is that you can’t do lean to someone else, and you can’t have someone else to it for you – TPS is a line management method, and a problem solving attitude.

I strongly believe that this misunderstanding is at the root of the slow progress of lean – we keep preaching to the choir, but really it’s the hard nosed finance-driven managers we need to interest (more for the next book).

The only way I know how to fight on the field of ideas is by writing books and then getting them into people’s hands. So now that it’s out, I’d like to get it in the hands as as many people as I can to try and change the zeitgeist… Not my favourite activity!

Best,
Michael

To quote again from Michael’s note:

“In any case, the one main point of the entire book is that you can’t do lean to someone else, and you can’t have someone else to it for you – TPS is a line management method, and a problem solving attitude.

I strongly believe that this misunderstanding is at the root of the slow progress of lean – we keep preaching to the choir, but really it’s the hard nosed finance-driven managers we need to interest.”

And, in the end, there it is.
Ironically, if you are even reading this, you already know it.

The Lean Manager is a success story, driven by the people who are actually responsible to deliver the results. While Michael and I may quibble about whether or not Phil Jenkinson is a “Jonah” character in the sense of The Goal is a discussion about literary structure rather than the core message here. What all of these books have in common is that it is the leaders who drive successful change.

The “slow progress of lean” comes in situations where the implementation is delegated to staff with the charter to “do it to someone else.” And, in my experience (having spent a painful amount of time as that staff), that situation is far more common out there.

I have more to go on this, but I am going to leave it for another day.

Fed from: The Lean Thinker. Copyright © 2012, Mark Rosenthal

An Exchange with Michael Ballé

I want to dissect this model a bit and share some of the thoughts I had.

This is the whole diagram:

This diagram strikes me in a couple of ways.

Let’s zoom in to the left hand side.

I’m calling the part I’ve highlighted in red the “sensei do-it-loop.” That is, the sensei says “Do this,” the students do it, then the sensei says “Now, do this.” Repeat.

While this first loop is the starting point, all too often, it is also the ending point.

And in this loop, process improvement actually happens, everybody applauds at the Friday report-out. The participants may even prepare a summary of key learning points. And perhaps, as follow up, they will apply the same tools in a similar situation. (As much as I hope for this outcome, though, it doesn’t happen as often as I would like.)

A lot of consulting engagements go on this way for many years. Some go decades. I am sure processes improve, and I am equally sure it is very lucrative for those consultants. But even if they are extraordinarily skilled at seeing improvement opportunities and pointing them out, these consultants are not sensei in the meaning of this diagram. That distinction is made clear in the next section.

This is where the learning happens.

I have highlighted the learning loop in red.

The sensei is primarily interested in developing people so that they can see the opportunities and improve the processes themselves. He wants to move them along the continuum from “Do” to “Think” so that they understand, not only this process, but learn how to think about processes in general. When the sensei asks the questions, he is forcing people to articulate their understanding to him. He is really saying “teach me.” In this way he pushes people to deepen their own understanding from “think it through” to “understand it well enough to explain to someone else.”

Think about Taiichi Ohno’s famous “chalk circle.” The “DO THIS” was “stand here and watch the process.” He had seen some problem, and wanted the (hapless) manager to learn to see it as well. Ohno didn’t point it out, he just directed their eyes. His “test” was “What do you see?,” essentially repeated until the student “got it.”

The second leap here is from “Think” to “Self Learning.” At this point, people have learned to ask the questions of themselves, and of each other.  So when he asks his questions, the sensei is not merely interested in the answers as a CHECK of learning, he is also teaching people the questions.

These questions are also a form of “reflection.” They are a CHECK of what was planned vs. what was done; and what was intended vs. what was accomplished. The ACT in this case is to think through the process of improvement itself, not simply what was improved.

Until people learn to do this, “Self Learning” does not occur, and the team is forever dependent on external resources (the sensei, consultants) to push themselves.

But the sensei is not through. Once people have a sense of self-learning, the next level is capability to teach others. “All leaders as teachers.”

Someone, I don’t know who, once said that teaching is the best learning. I can certainly say that my own experiences back this up. My greatest ah-ha moments have come when I was trying to explain a concept, not when it was being explained to me.

I would contend, therefore, that a true sensei is not so much one who has mastered the subject, but rather one who has mastered the role of the eternal student. It is mastery in learning that sets apart the very best in a field.

Thus the sensei‘s work is not done until he has imparted this skill to the organization.

As the leaders challenge their people to thoroughly understand the process, the problems, to explore the solutions, so do the leaders challenge themselves to understand as well.

They test their people’s knowledge by asking questions. They test the process knowledge of their people by expecting their people to teach them, the leaders, about the process. Thus, by making people teach, they drive their people to learn in ways they never would have otherwise. The leader teaches by being the student. The student learns by teaching. And the depth of skill and knowledge in the entire organization grows quickly, and without bound.

So Here Is Your Question:

If your organization is typical of most who are treating “lean” as something to “implement” you have the following:

You have a cadre of technical specialists. Their job, primarily, is to seek out opportunities for kaizen, assemble the team of people, teach them the mechanics, then guide them through making process improvements that hit the targets. This is often done over the course of 5 days, but there are variations on this. The key point is that the staff specialists are delegated the job of evangalizing “lean” and teaching it to the people on the shop floor.

Again, if it is typical, there is some kind of reporting structure up to management. How many kaizens have you run? What results have you delivered? How many people have been trained? Managers show their commitment and support by participating in these events periodically, by attending the report-outs, and by paying attention to these reports and follow-up of action items.

Now take what you have just read, and ask yourselves – “Are we getting beyond the first loop, or are we forever just implementing what is in the books?”

How are you reinforcing the learning?

Who is responsible to learn by teaching?

I’ll share a secret with you about a recent post. When Paul and I took Earl through his own warehouse that Friday night, neither of us had been in there before. While I can’t speak for Paul, everything I knew about warehouse operations and crossdocks, I learned from Earl. I didn’t teach him anything that night. Paul and I did, however, push him to teach us, and in doing so, he learned a great deal.

Fed from: The Lean Thinker. Copyright © 2012, Mark Rosenthal

How The Sensei Teaches

It isn’t about implementing the mechanics, it is the thinking behind them.

Fed from: The Lean Thinker. Copyright © 2012, Mark Rosenthal

LEI Executive Seminar with Steven Spear