Commitment in a learning territory approach enabled the actors to include the transformation process in two main areas: territorial anchorage and the need for collective learning. This chapter examines the concept of educational success to show that it links urban policies with priority education and thus facilitates the mobilization of institutions and their stakeholders to work much more collectively. It proposes the concept of learning territory to be mobilized, which is a change in view on both the territory and education. To involve National Education staff in the preparation and implementation of a “partnership educational project”, Plaine Commune's elected authorities, supported by the state services, mobilized the concept of educational success. Within the framework of the urban policy, the 2004 social cohesion plan was the driving force behind the “educational success mechanisms” to support students in difficulty, with the objective to target a school audience.