In the midglobal transition, the increased vulnerability of the socio-environmental system (cultural, production, employment, civil, etc..) now requires as an essential action a socio-ecological conversion, to contain and reduce the sense of insecurity, instability and distrust perceived and experienced by most people. This transformation cannnot ignore the responsibility of the institutions, the participation and sharing of decisions by citizens, in order to contribute to improving the quality of life, economic growth and meet the expectations. What is proposed here, ie redesign of the territory aiming at sustainable development, in terms of Social Design, not only coincides with the planning, but also through the adoption of appropriate instruments of production and transfer of information and knowledge and data management, in order to enhance the qualitative and quantitative value-resources who insist on territories and to assess the resilience of the latter, namely their ability to adapt to many changes in recent decades that make them more vulnerable. Moreover, the resilient and "intelligent" city or territory must be able to communicate and change, building new social, environmental and economic responses enabling it to withstand, in the long run, the stresses of the environment and history.