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Thursday, May 15, 2008

"Reflections On Lean" Book -- With Video!

RichCatalog - Free online book

I'm sure many of you got the email blast from the Lean Enterprise Institute, but this is really cool. It's a free online version of the book "Reflections on Lean." They've improved upon the printed version by incorporating video segments of the people who reflected on Lean.

I'm looking forward to watching more of these videos later. Which is your favorite?

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Friday, March 21, 2008

3 Years of Lean Blogging

I just realized I was too busy to stop and recognize the "birthday" of the Lean Blog, as we turned "3" in March. I'm proud of the blog and very grateful for the constructive and friendly community that we have in the manufacturing and lean blogging space. I've made some good friends through the blog - those who comment on posts or email me, those who have contributed to the blog as writers, and other bloggers who collaborate with me.

In three years, I think the site has come a long way:
  • The blog used to be the "Lean Manufacturing Blog" and looked like this (pretty sparse and ugly!). We're now just "Lean Blog" as the focus has shifted from manufacturing to the Lean and Toyota Production System concepts in general.

  • Here's what I was blogging about in March 2005.

  • The traffic numbers aren't the primary reason why I blog, but the # of daily visitors has grown from:
    • 40/day in March 2005
    • 200/day in March 2006
    • 600/day in March 2007
    • Still holding steady about 600/day, but we have more frequent spikes of over 1000/day, thanks to links from major business websites, like MSN Money.

  • Added a podcast in July 2006 (www.leanpodcast.org) -- now have 40 episodes.

  • The blog is what helped lead to the opportunity to write my book (thanks, Dean!)
Here are previous "birthday" / "hansei" reflection posts from previous years:
As I've said before, blogging is a great way to learn and can be a great networking tool if you're willing to work at it. The NY Times had a good article on blogging the other day. If you have a niche you are passionate about, start your own blog, give it try. Thanks, as always, for reading and participating.

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Monday, January 21, 2008

New LEI Book: "Reflections on Lean"

Reflections on Lean

Thanks to the folks at the LEI for giving me a copy of their new monograph. This slick little book is more like a collection of blog posts or little stories from Lean practitioners. It's a combination of thoughts and reflections on how Lean has impacted people's workplaces, careers or lives. It's sure to be a thought starter as you reflect on your own Lean journey.

One example (picked somewhat randomly):
"Lean should not have 'changed' anyone's life! If it has, you've done it incorrectly. Lean should be constantly 'changing' your life - pushing you to the next level regardless of where you may happen to be today." -- Tom Truxell, Rexnord, Assembly Supervisor, Virginia USA
What do you think of that statement? Have you read the book, do you have any favorites? How has Lean changed your life (or how is it being changed?)

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Wednesday, October 31, 2007

Maybe a little hansei would be in order.

by Dan Markovitz

Without realizing it, James B. Stewart, the SmartMoney columnist for the Wall Street Journal, touched on the value and power of hansei (reflection) in yesterday's piece (available for free here). Commenting on the recent ouster of Merrill Lynch CEO Stan O'Neal, he writes that
Mr. O'Neal and his board may have failed to engage in the kind of debate that would have prevented this tragedy [the $8.4 billion write-down of assets]. To be specific, what was Merrill's board asking O'Neal when Merrill was earning record profits on the outsize success of its huge investment in subprime mortgages and related collateralized debt and loan obligations?. . . I know it's hard to ask tough questions in the face of success. It's not a strategy for winning popularity contests. But it's essential in the worlds of business and investing.
We often think of hansei as something that's done after project completion to determine what went wrong. But in fact, hansei is just as valuable -- and perhaps even more so -- when things go well. Matt May addressed this very idea in a recent blog post about Toyota exceeding their global sales goal, and doing it three years early:
Hansei is not about confirmation. It's not about celebrating success. It's a sobering reality check, even when a project has been wildly successful. Were you to attend a hansei meeting following a resounding success at Toyota, you would be shocked at the tone of the meeting. It's stern and serious. Yes, the team greatly exceeded expectations, but exceeding expectations also means project members didn't fully understand the process, or else misjudged the impact of factors beyond their control. Their objectives should have been met. And even if they reached their exact target, the team must still examine their course of action and the interim measures, not just the final results.
Matt goes on to explain that
the fruit of all hansei is new policy and the road to new policy is lined with sharp questions.
These are precisely the questions that the Merrill board wasn't asking. They accepted the fantastic returns O'Neal delivered without questioning whether those returns could be generated without a commensurate increase in risk.

Stewart's column focuses on your responsibility as an individual investor to examine the top performing positions in your portfolio so that you can understand why you're doing so well -- and what risk you might be taking on. But his point is equally valid for your personal lean efforts at work: do you really understand why some of your efforts go smoothly?

Don't just congratulate yourself on your brilliance. Do some hansei and figure out why you succeeded. You're guaranteed to learn something important.

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