Is Lean dead? is the provocative title of a podcast hosted by Mark Graban with guest Karen Martin. The question, the podcast description says, is “easy to discuss, but hard to answer”. The reason Karen proposed to discuss this question is because of hearing and reading about “what’s next”, “is it time for something new?” … Continue reading Is Lean dead?
In a blog post I read the warning about candidates exaggerating their insight by using lot of jargon. It was about Lean Management. The author stated that when recruiting, mastering enough Lean vocabulary is important in order to catch candidates exaggerating their insight by using jargon. Any talented Lean manager can explain the same concepts … Continue reading Jargon doesn’t make an expert
A Lean Coffee is a semi formal* meeting in which participants choose the topics they want to discuss, vote for the topics and then discuss the most voted topics during a limited time period. At the end of the ‘timebox’, the group decides to continue or switch to the next if they feel they got … Continue reading What is Lean Coffee?
When implementing some solutions, like in continuous improvement, project managers better take care about the frustrations related to the S curve. The “S curve” is the shape of the performance curve over time. It describes a latency (t1) before the performance p1 takes off after the improvements have been implemented, then a more or less … Continue reading Continuous Improvement: Prevent frustrations related to the S curve
Ohno circle is also known as “Taiichi Ohno’s Chalk Circle”, a circle drawn on the shop floor to materialize the observation point from where to learn to observe, see, analyze and understand. The original method puts (commits?) the “disciple” in such a circle for extended time with instruction to watch and not leave the circle. … Continue reading Standing in the Ohno circle. And then?
What is a spaghetti diagrams (chart)? A spaghetti chart or spaghetti diagram is the visual description of an actual flow, a snapshot of what a given flow really looks like, not how the procedures expect it to be. The flow depicted is the path in space (usually through a factory, an office, a building, a … Continue reading Do not overlook spaghetti diagrams
I sincerely believe that experimenting with Lean tools was key to spread Lean awareness, ease the principles and tools acceptance and contribute to the Lean popularity. This was particularly okay in the “tools age”, when Lean was understood as a nice and handy toolbox. Yet limited and non sustainable successes were hints that Lean could … Continue reading Doing wrong things much better
In the first post of this series, I explained why bottom-up Lean initiatives have little chance to succeed. In the second post I switched the point of view and discussed the top-down driven Lean rollout attempts and their pitfalls. Neither is easy nor a sure way to succeed. In this third post it is time … Continue reading The fallacy of bottom-up Lean initiatives – Part 3: top-down and bottom-up
In the first part of this series I shared my doubts and experience about bottom-up lean initiative to be successful and sustainable. In this post I switch position and explain why top-down Lean doesn’t always work either.
Lean confusion is a 3-page article by Jill Jusko, posted on industryweek.com on Aug 13, 2010. Despite the time past, this article is still actual and may well continue to remain that way. This post is friendly recension of mine, having read it long after its publishing (2016 vs. 2010). Jusko’s article starts on the … Continue reading Reflecting on Lean – Lean Confusion by Jill Jusko