But first another question… What is this: Answer: A drill. 6mm diameter, 100mm long for concrete drilling. Can you say how many people in the world wanted to have exactly this drill in the year 2019? Difficult question? Do you need to make some calculations based on a few assumptions? What if I said to…
The vast quantity of Lean Manufacturing tools, methods and principles, makes it difficult to keep track of everything. To ease your life a little, here a list of 44 main Lean tools and principles. 5 whys Why? Why? Why? Why? Why? 5 whys is an iterative interrogative technique used to explore the cause-and-effect relationships underlying…