10 commandments for the boss of a company implementing Lean philosophy

For over ten years the authors of this article have had a growing conviction, resulting from their observations, that regardless of the approach adopted, the role of the company's boss always turns out to be of paramount importance during the implementation of both technical and sociological aspects of Lean philosophy. Having analyzed their experience gained from cooperation with different enterprises, conversations with company bosses, the studies of subject matter literature and internet sources, the authors have put together their thoughts on this role in ten points, even daring to call them commandments. The methodology of affinity diagram has been used to aggregate gathered data.