ObsParis engages both in the interoperability framework for Scientific Knowledge Graphs and the OSTrails Interoperability Reference Architecture (WP1); participates in activities about assessment services tailored to specific domains and digital objects (WP3); Contributes in Thematic Pilot (WP4); Collaborates both on development of a training program and an integrated competence center and on the establishment of a training and integrated competence center, and contributing as a codeveloper to design mechanisms for implementing best practices, tools, and project instructions (WP5); Supports both in technical management and ensuring quality assurance and the establishment of the governance to ensure the sustainability of the projects' results after its finalization (WP6).