Where there is no standard, there can be no improvement. For these reasons, standards are the basis for both maintenance and improvement
Masaaki ImaiThere are various non-statistical tools that have been typically developed by lean companies, notably by Toyota for minimizing variability in production, such as standardization, introduction of takt time, synchronization, shortening the total production lead time which I am fond of referring to as non statistical tools.
Masaaki ImaiThe message of the Kaizen strategy is that not a day should go by without some kind of improvement being made somewhere in the company.
Masaaki Imai