Tuesday, February 2, 2010

Information Transparency: is there a Wrong Time?

x-ray photo courtesy sxc.hu user: adamci This is Part 1 of a multi-part series on transparency of information. There are probably two strong camps that would argue for or against it. I am squarely in the middle as I have found from experience there is both a right time and a wrong time for it. The first part explores the reasons why transparency can hinder productivity.

What might be some of the wrong times for transparency?

  1. when first developing a process and working out the kinks
  2. when the information is a poor measure of performance
  3. when one doesn’t fully comprehend the implications of having the information freely available
  4. when trying to “motivate” (i.e. bully) a team or person to do their job better by exposing information
  5. when information can be misinterpreted

Depending on the process, you may be trying to discover which measures are good metrics to use to understand a cause and effect relationship. Many practitioners like myself will have seen occasions where the management and front-line employees alike have criticized the repeated changes in metrics as poor leadership – the “they don’t know what they are doing” syndrome. In reality, it is often best not to stick with metrics just because they were included in the original project plan or specification. If you take on an outcome based approach instead of a metric based approach, you will likely experience a more successful project or initiative overall.

Exposing information to the broadest audience too early can lead to the cancellation of a good project for political reasons or simply because the wrong data was used in the justification analysis.

Depending on the organizational culture early transparency of an evolving process can also cause a dramatic increase in resistance to change and project participation because of negative press. Or worse, if the management realizes the problem is worse than they expected, they may intervene in an unproductive way squashing a working PDCA process driven approach with a more command and control method.

Monday, January 11, 2010

Workarounds – Dreaded or Welcomed?

labyrinth photo courtesy sxc.hu user: ctechs An associate was telling me about his friend being surprised when he referred to workarounds as waste. His friend had a positive perception of the term workaround. Why?

I can see why, for many, it could be considered positive. It is generally the last option before “impossible”, “failure”, or “no can do”. Anything better than failure is positive, at least in some light.

What image does workaround convey to me?

More than twenty four hours of consecutive problem solving under the intense pressure that tomorrow the customer will start charging $10,000/hour for downtime on their line because they are out of parts. The closer you get to the crisis the more likely you stray from looking for the solution to looking for a workaround. At 11:00am the next day that workaround looks pretty good – finally some sleep. But even with that comfort in hand you know it will be short-lived and others will have to deal with the extra effort it almost always requires to manage and operate a workaround.

Not all problems end in crisis as described above, but if you don’t think of them that way, it can limit your perception that things can be better. Workarounds are wasteful of time, money, and resources because they are either unreliable, inefficient, or unsafe. At best they should be considered temporary.

Below is the famous Rube Goldberg style Honda commercial. There’s got to be an easier way to close your trunk.

Tuesday, December 8, 2009

Even Subject Matter Experts don’t have all the Answers

indjection molding Don’t underestimate the value of asking questions of the people that operate a process on a daily basis, even if you are a Subject Matter Expert (SME). Countless times I would go out to the factory floor and find technicians and operators violating fundamental rules while trying to keep a process running. The initial reaction is to immediately stop them. In reality, they are keeping the process running daily even while breaking widely understood industry standards and practices.

Before I set to tell them everything they are doing is wrong (I don’t really do that), I ask a lot of questions about the situation:

  • what are they doing?
  • why are they doing it?
  • what symptoms exist at the time that “require” their action?
  • are the symptoms always the same?
  • how often does this happen?
  • do they do the same thing every time to correct the situation?
  • do the other technicians and other shifts do the same thing?
  • are there other industry accepted alternatives?
  • have they been made aware of alternatives and are they comfortable with them?
  • does the “accepted” practice even work?
  • what is the result when the “correct” process is used?

Most of the time they know what they are doing is wrong, at least on some level. Odds are they are doing it because it’s a recurring problem, and the practice keeps production going. It is all to easy for a SME or engineer to say a practice is unacceptable and walk away without working with the front line people to find an acceptable alternative that works both theoretically and under the less-than-ideal real world conditions they are working under.

Often the answers to the questions provide valuable information about the root cause of the problem they are trying to work around. See my related post about Questions Lead – Answers Follow for more information. Theory is great in the classroom, but in the real world there are many other factors that have to be considered to derive the true solution to a long standing problem. Questions are an often overlooked problem solving tool, especially when it must be administered by someone who is supposed to be “the expert”. Don’t let your expertise get in the way of your ability to effectively solve problems. With that different perspective and the help of the regular process “operators”, I have witnessed significant long-term improvements even in areas where I had no prior knowledge or expertise.

Thursday, December 3, 2009

Business Improvement – Put on Your 3D Glasses

3d-no-glases Many CIO’s from top performing organizations say their  ability to impact the success of the business hinged on their having personal experience in Operations in addition to their knowledge of Information Technology.

It is not enough to just have IT and Operations people on the team. They also need to be able to see and understand things from each other’s perspective in order to maximize each other’s strengths.

3d-glasses Make sure everyone has their business and technology glasses on to see the clearest path to improvement.

Tuesday, November 10, 2009

Project Failure - Just Set It and Forget It

ticker photo courtesy sxc.hu user: cybersnot Improvement projects are always at risk for project slip and subsequent failure. It is necessary to be tenacious about communication and countermeasures to prevent. One of the most dangerous times is after initial release of new tools, software, or processes. Communication and feedback are most critical here. It is often easier for people to slip back to the old way than pick up something new – even if you perceive the new way as being easier. Don’t just walk away, even if it looks like a slam dunk.

There are two ways that resistance to the new process show up:

  1. Vocal communication
  2. Silent death

In the case of vocal communication, make sure to pay close attention to the concerns being voiced. They may sound like complaints, but they are really the ticket to success. If you can address their legitimate concerns, people will hop on board and bring others with them.

If all things are quiet with a lack of feedback or communication, proactively look closely for the presence of warning signs. Hesitating to uncover silent concerns and put countermeasures in place quickly will drastically reduce the momentum needed to get the best result. That is how so many corporate initiatives become “just another corporate initiative”.

Friday, October 23, 2009

Problems with off-the-shelf Lean Learning Tools

Creating Lean learning tools for a mass public almost goes against the principles of learning through development. It is very difficult to find the simplest starting point for a learning tool that is applicable to the widest audience. The best learning tools break the concept down to the simplest form in the context that it will be applied - and using local terminology. No two organizations are alike so the conditions are always going to be different. For this reason, the learning experience will not reach its full potential with off-the-shelf learning tools.

PacingScreens

Production Pacing Indicator Example

Even a simple display, like the one above, of a target vs. actual production count with red/yellow/green color indicators raises numerous questions:

  • should pausing the elapsed time be allowed (like for during breaks and lunch)
  • if paused, should it recalculate target based on total running time only
  • should stopping automatically clear the display or retain it until restarted?
  • should the counts restart every hour or be cumulative?
  • what should be used as a target: pcs/hour, pcs/shift, pcs/day
  • should the target rate be fixed, or allow adjustment throughout the shift?
  • how often should the display update?
  • should the color change be based on mathematical rounding of the target/actual calculation?
  • Should it round up or down?
  • Should it display the actual percentage to target or just the colors?

As the participants surface these questions relative to the decisions that were made in creating the off-the-shelf tool, it will do two things:

  1. the participant’s learning or application of the learning may be inhibited by their experience with the tool and its “limitations”.
  2. participants may question the validity of the tool because they see more “problems” with it, than benefits.

Do any of the following sound familiar?

  • “It doesn’t do this…”
  • “It doesn’t do that…”
  • “It won’t work here, because…”
  • “How does it handle this situation?”
  • “Can you do that with it?”

Statements like those above distract the participants from the learning experience.

The best tools for learning are the ones that are created and customized specifically at the point of use, in collaboration with and for the participants engaged in the experience.

Thursday, October 22, 2009

Group Agreement vs. Executive Order in Moving Initiatives Forward

photo courtesy sxc.hu user creationc Executives have the job of setting the strategies and objectives for an organization to meet/exceed their corporate goals. The managers and front line people further down the organizational hierarchy are responsible for making it actually happen.

  • Can an organization move forward with only an executive directive? Sure, some can.
  • Will it be as effective without group agreement? Not likely.

The less group agreement you have, the more likely the initiative will be point optimized in each of the organization’s vertical silos. The maximum effectiveness is achieved when the optimization takes place horizontally across departmental or functional boundaries. Group agreement is fundamental to that process.