Organizations (businesses, research laboratories, public service, etc.) are all over in our porofessional and daily life. They modelise our lifestyle and societies. These organizations are powerful tools to organize the collective action sustainably, and will constitute the of your working life, regardless your future career.

Although familiar, they are actually complex in their dynamics and in various dimensions, both technic and human that make them up. From more than a century, management science - the "business" science, in the sense of the undertaking and results of this dynamic - has aimed to gain a better understanding of how companies function, and to provide managers with the benchmarks and tools they need to manage their internal and external complexities.