ARALIS has been the Rhone-Alpes region's Association for Housing and Social Integration since 1951. Its mission is to welcome, accommodate and support isolated people and families struggling to secure regular housing, with the goal of autonomy and integration. The association annually hosts more than 5,000 residents with a fleet of 4,400 beds spread over nearly 40 locations. A 4D-based application supports the management and social monitoring of residents, including records management, actions and metrics, and reporting to benefactors.The application is connected via SQL to ARALIS' rental management tool, guaranteeing a unique repository of shared information.