Showing posts with label Efficiency. Show all posts
Showing posts with label Efficiency. Show all posts

Thursday, August 22, 2019

Don't Learn Lean from an LSS Green Belt?

Posted on LinkedIn by somebody with a Lean Six Sigma Green Belt.... it's not her fault if she wasn't taught correctly about the Toyota Production System and Lean.

My thoughts:

To label the Toyota Production System as an “efficiency” system is inaccurate. TPS is about flow (which is not the same as “efficiency”) and quality at the source.

Tuesday, May 13, 2014

Lean is All About Efficiency and Not About the Customer?

Here is the usual claptrap about Lean being all about speed and efficiency.

A Lean Sigma presenter claims the following in a webinar:

He thinks Lean contributes nothing to meeting the needs of our customers? That Lean has nothing to do with product development, the Lean Startup, or quality?

The presenter then says that Lean and Six Sigma are just a bunch of tools to combine. That shows further misunderstanding of Lean.

Toyota people would say Lean is:

  1. Tools
  2. Philosophy
  3. Management System
It's an integrated system.

The presenter THEN contradicts himself a few slides later and is correct in saying that Lean is about understanding customer needs and value. Do people even listen to themselves talk and hear how what they're saying is inconsistent?



It's amazing how consistently wrong the Lean Sigma crowd is about Lean. It does everybody a disservice.

Wednesday, July 24, 2013

This Article Says Lean is Just About Faster and Cheaper

From an article:


It's wrong to say Lean is only applicable only when there are "no major defects in the process" (a Lean Sigma person says that Six Sigma is required for fixing quality problems).

It's wrong to say that lean is only about efficiency or just about being faster and cheaper.