How to make simple complicated tools

In Volume 1, Jean-François Zobrist introduced us FAVI. In Volume 2, it has the tools that have been adapted to the company. Behind a company that seems simple, hides a real reflection of appropriation of tools that are often presented in complex ways. The author shows us that these tools can be useful if they are adapted to the context of the company and its actors are the appropriate. Better still, it shows that they can be managed at the most operational level of the organization.