This poster has been presented at the RDA in Europe annual summit Paris on November 18th, 2025. The project aims to facilitate the integration of the Belgian Federal Scientific Institutions (FSIs) scientific data and results into the European Open Science Cloud (EOSC). Within this framework, the Data Steward team set up a survey on data management in the FSIs and included some results from the challenges faced by the FSIs in terms of data management. One of FedOSC end goal is to align with RDA standards and implement RDA strategies in our digital services, our strategies and policies, our capacities and community building.