**Focusing**

F1—Digitization and Remote Sensing: in the most vulnerable communities, technology does not find a fertile environment and, often, these contexts deny technological innovations. Nonetheless, count with technological tools that allow better focusing on vulnerable communities is fundamental. Digitization and remote sensing allow a better use of resources, already scarce in vulnerable communities, providing a technological apparatus that can even be used remotely.

F2—Business Awareness: to inform and to inspire about the benefits that small business activities can have for the most vulnerable people is a key piece to implement selfsustaining interventions. Moreover, the awareness on entrepreneurial possibilities is also relevant to promote initiatives that strength community relations and lead to an improvement in the livability of a community. For these reasons, focusing on the business awareness of a local community becomes a key moment before to elaborate strategies of intervention.

F3—Social inclusion: focusing on the social relationships which are active within a community, is important since a healthy community environment becomes essential when undertaking improvement processes in a vulnerable community.

F4—Urban food system: the resilience of the production, distribution, and storage food systems is key for the easy and healthy access to food. Moreover, healthy systems create job opportunities, while encouraging and promoting healthier diets and lifestyles. For these reasons, focusing on the resilience of the urban food system becomes a key moment before to elaborate strategies of intervention.

F5—Segregation and socio-spatial justice: focusing on segregation and socio-spatial justice is central since an urban system, capable of integrating with the context and offering opportunities for connection with local services and resources, becomes a fundamental principle for strategies aimed to solve the challenges in vulnerable communities.
