It takes great effort to follow the rules of a pull system ... thus a half-hearted introduction of a pull system brings a hundred harms and not a single gain.
And we are reducing the time line by reducing the non-value-added wastes.
Ask 'why' five times about every matter.
The more inventory a company has, the less likely they will have what they need.
Also, bad quality causes big disruptions in my river system.
Progress cannot be generated when we are satisfied with existing situations.