Lean Project Methodologies quiz

More questions about Lean Project Methodologies

These visible examples show the question style. LearnClash turns the full topic into ranked duels and spaced repetition.

1. 1 Easy

   In Lean, what is "waste" called in Japanese?

   Answer: Muda

   Why: Taiichi Ohno of Toyota identified seven kinds of muda, from overproduction and waiting to transport and defects.

2. 2 Medium

   Which researcher originally coined the term 'Lean' in a 1988 article?

   Answer: John Krafcik

   Why: He was an MIT graduate student on the International Motor Vehicle Program at the time, and later ran Hyundai in North America before leading Waymo.

3. 3 Hard

   What practice levels out production to reduce the "bullwhip effect"?

   Answer: Heijunka

   Why: The name for the whipping effect is a supply chain import: Jay Forrester modelled it at MIT and Procter and Gamble staff supplied the nickname.

4. 4 Easy

   Which tool visually maps the flow of materials and information?

   Answer: Value Stream Map

   Why: A value stream map follows a product from order to delivery and exposes the steps that add no value.

5. 5 Medium

   Which Lean tool puts a whole problem and its plan on one sheet of paper?

   Answer: A3 report

   Why: The name is the paper size: 297 by 420 millimetres has to hold the problem, the root cause, the countermeasures and the follow-up.

6. 6 Hard

   What is the Lean term for a self-reflection meeting?

   Answer: Hansei

   Why: Toyota holds one even after a success, on the principle that finding no problem is itself a problem.