The project implemented a strategy towards establishing and sustaining a Federation of i-Spaces. A working group was created to accelerate the formalization of the Federation. The group created a Terms of Reference and Code of Conduct documents, as well as the Federation Handbook focusing on its organization and governance model. Another important process targeting the creation of the federation was the onboarding of 18 new hubs, through a dedicated open call, completing a list of 30 i-Spaces at the end of the project. Legal checks were also conducted for establishing the EUHubs4Data Federation and engaged with policy makers, analyzing the impact of upcoming legislation (DGA, DA, DSA, DMA).
From the technical perspective, the project implemented the approach offered by IDSA Reference Architecture Model, and the Hubs deployed IDSA compliant connectors and developed APIs to make them work. One of the main objectives of the project was the creation of the federated catalogue. The hubs provided a list of services, datasets and courses to be added as part of such catalogue which reached 247 services at the end of the project. To prove the quality of the services and the support offered by the hubs, 3 open calls for experiments were launched resulting in the implementation of 42 experiments. Related to this, the Programme of Advanced Data Driven services was completed with the participation of 13 SMEs. The experiments were assessed by the Ethics Monitoring Group and an External Ethics Advisor. In parallel, EUHubs4Data made the effort to promote training courses offering 10 to 15 training events per year.
The dissemination of all this work was essential, and several campaigns were designed to reach a large audience. In terms of events, the project organized and participated in, among others, the different editions of Data Forum, Data Week, European Big Data Value Forum and the sponsorization of Gaia-X Summit 2021.
The project ended with a list of assets to be exploited by the Federation, including the Community of i-Spaces,the Stakeholders Group, the Big Data & AI Maturity Model and the Federated Catalogue. Finally, a business model and a financial plan focusing on operational profitability and delivering value was created.