Contributing to the build-up phase of the EOSC Federation

The European Open Science Cloud is quickly moving toward an operational EOSC Federation.

The EOSC EU Node is online and available for public use, presented to the scientific community at the EOSC Symposium in October 2024. Meanwhile, the EOSC Tripartite Governance has established a process for the sequencing of the first wave of Candidate EOSC Nodes, expected to come online in the first half of 2025. The federating of the first thematic, national and organisational nodes with the EOSC EU Node will mark the start of the EOSC Federation. A kick-off workshop for the build-up phase of the EOSC Federation is planned for March 2025.

The 13 organisations selected for the first wave of the build-up phase of the EOSC Federation. All of the organisations are among the membership of the EOSC Association.

SEQUENCING OF POTENTIAL CANDIDATE NODES<br>Winter 2024-Spring 2025

Agreed by the EOSC Tripartite Governance at its 07 November 2024 meeting in Budapest was a two-stage dialogue process to enable the Tripartite to initiate the build-up phase of the EOSC Federation with a first wave of Candidate Nodes.  

The build-up phase of the EOSC Federation will help the Tripartite to gain experience from cooperation between the EOSC EU Node and the individual future EOSC Nodes, and to test the different aspects of the EOSC Federation Handbook in practice.

Kick-off workshop

In February 2025, the EOSC Tripartite Governance invited 13 organisations to join the kick-off workshop of the EOSC Federation, signalling the opening act in EOSC’s build-up phase.

The 17-18 March kick-off workshop will include the selected organisations, the EOSC EU Node and the Tripartite Group. Together, these groups will begin to co-develop the EOSC Federation’s work plan, based on draft individual project charters by the organisations, and establish inter-Node groups to work on specific issues. After committing to join the build-up phase, the organisations, all Members or Observers of EOSC-A, will successively form the first Candidate EOSC Nodes.

The 13 organisations are BBMRI ERIC, CERN, CNR (Blue-Cloud 2026), CNRS (Data Terra), CSC – IT Center for Science, CVTI SR, ESRF (PaNOSC), EUDAT, Foundation ICSC, NCN, NFDI, SURF,
and the Life Science Research Node (on behalf of four Life Science Research Infrastructures: ELIXIR, EMBL, Euro-BioImaging ERIC, and Instruct-ERIC)

Criteria for sequencing

Grounded in the technical, organisational and scientific goals of the EOSC Federation’s build-up phase, the criteria agreed by the Tripartite include the following:

Interest to become an EOSC Node

  • Respondent expresses intention to build an EOSC Node and can identify legal entity

Maturity and diversity of resources that can be offered through the EOSC Federation

  • Respondent can offer a diverse set of proven resources/services
  • Services/resources offered are in a mature state, with priority given to those with a track record of operating them in a production-grade environment
  • Respondent is referred by other respondents as representative Candidate Node to onboard resources

Inclusivity and representation of research communities and different types of organisations

  • Inclusion of organisations from the thematic domains of the five science clusters, as well as of national scope
  • Inclusion of RPOs, service providers, research infrastructures, national organisations and institutions
  • Broad geographic representation
  • Potential for coordination amongst groups of respondents
  • Take into account participation in EOSC EU Node consortium

The Potential Candidate Nodes (first wave) invited to participate in first-stage dialogue meetings in winter 2024-2025 included the following organisations:

First-stage dialogue
Meeting 1
First-stage dialogue
Meeting 2
First-stage dialogue
Meeting 3
First-stage dialogue
Meeting 4
ACTRIS ERIC
ARIADNE RI
CERN
CLARIN ERIC
CNR (Blue-Cloud)

CNRS-LAPP (ESCAPE)
ESRF (PaNOSC)
BITP
CNRS (Data Terra)
CVTI SR
Foundation ICSC
HUN REN
Lux NDS
NCN
NFDI
ACOnet / EOSC Support Office Austria
ARNES
CSC – IT Centre for Science
DeiC
EUDAT
NRIS
SND
SRCE
SURF
BBMRI ERIC
Elixir Hub
EMBL
Euro-BioImaging ERIC
Instruct ERIC
QUESTIONNAIRE<br>Summer 2024
NEXT-WAVE CANDIDATE NODES