EOSC - Revision history

Admin at 07:19, 23 April 2026

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	'''Keywords / Tags:''' FAIR data, open science, data spaces, digital twins, HPC, AI, interoperability, trust, skills.		'''Keywords / Tags:''' FAIR data, open science, data spaces, digital twins, HPC, AI, interoperability, trust, skills.

	'''Referenced Horizon Europe Clusters:'''		'''Referenced Horizon Europe Clusters:'''
	* [https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-europe/cluster-4-digital-industry-and-space_en Cluster 4 (Digital, Industry & Space)];		* [https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-europe/cluster-4-digital-industry-and-space_en Cluster 4 (Digital, Industry & Space)];

Admin at 07:19, 23 April 2026

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	=== Basic Identification ===		=== Basic Identification ===

	* '''Initiative / Partnership Name:''' [https://eosc.eu/ European Open Science Cloud] (EOSC Partnership)		'''Initiative / Partnership Name:''' [https://eosc.eu/ European Open Science Cloud] (EOSC Partnership)
	* '''Full SRIDA Title & Version:''' ''[https://eosc.eu/eosc-about/sria-mar/ Strategic Research and Innovation Agenda (SRIA) v1.3]'' (October 2024)		'''Full SRIDA Title & Version:''' ''[https://eosc.eu/eosc-about/sria-mar/ Strategic Research and Innovation Agenda (SRIA) v1.3]'' (October 2024)
	* '''Publication / Last Update Date:''' 31 October 2024		'''Publication / Last Update Date:''' 31 October 2024
	* '''Governing Body / Association:''' EOSC Association (AISBL) in collaboration with the European Commission and stakeholders via EOSC Steering Board		'''Governing Body / Association:''' EOSC Association (AISBL) in collaboration with the European Commission and stakeholders via EOSC Steering Board
	* '''Type:''' Co-programmed European Partnership under Horizon Europe ([https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-europe/cluster-4-digital-industry-and-space_en Cluster 4 – Digital, Industry & Space])		'''Type:''' Co-programmed European Partnership under Horizon Europe ([https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-europe/cluster-4-digital-industry-and-space_en Cluster 4 – Digital, Industry & Space])
	* '''Website / Source:''' ''[https://eosc.eu/eosc-about/sria-mar/ 20241031_SRIA_1.3_final_Annex.pdf]''		'''Website / Source:''' ''[https://eosc.eu/eosc-about/sria-mar/ 20241031_SRIA_1.3_final_Annex.pdf]''

	=== Strategic Orientation ===		=== Strategic Orientation ===

	* '''Vision Statement:''' ''“To ensure that European researchers have a federated, open, and FAIR data ecosystem that supports trustworthy, data-intensive science and innovation.”''		'''Vision Statement:''' ''“To ensure that European researchers have a federated, open, and FAIR data ecosystem that supports trustworthy, data-intensive science and innovation.”''
	* '''Mission:''' Establish and operate the European Open Science Cloud as a trusted federated environment enabling cross-disciplinary data sharing, computing, and analytics services for research and innovation.		'''Mission:''' Establish and operate the European Open Science Cloud as a trusted federated environment enabling cross-disciplinary data sharing, computing, and analytics services for research and innovation.
	* '''Core Objectives:'''		'''Core Objectives:'''

	# Implement the EOSC Core and Exchange as the backbone for FAIR (Findable, Accessible, Interoperable, Reusable) data access.		# Implement the EOSC Core and Exchange as the backbone for FAIR (Findable, Accessible, Interoperable, Reusable) data access.
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	# Drive capacity building and digital skills among researchers and data stewards.		# Drive capacity building and digital skills among researchers and data stewards.

	* '''Expected Outcomes / KPIs:'''		'''Expected Outcomes / KPIs:'''
	** 80% of European research outputs accessible through FAIR-compliant services by 2030.		* 80% of European research outputs accessible through FAIR-compliant services by 2030.
	** 70 thematic and cross-disciplinary data spaces interoperable with EOSC.		* 70 thematic and cross-disciplinary data spaces interoperable with EOSC.
	** Fully operational EOSC Core and Federated Identity Management framework by 2027.		* Fully operational EOSC Core and Federated Identity Management framework by 2027.
	* '''Policy Alignment:''' Horizon Europe [https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-europe/cluster-4-digital-industry-and-space_en Cluster 4] & [https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-europe/cluster-5-climate-energy-and-mobility_en Cluster 5]; [https://digital-strategy.ec.europa.eu/en/policies/strategy-data European Data Strategy]; [https://digital-strategy.ec.europa.eu/en/activities/digital-programme Digital Europe Programme] (DEP); [https://eur-lex.europa.eu/legal-content/EN/TXT/?qid=1561563110433&uri=CELEX:32019L1024 Open Data Directive]; [https://eur-lex.europa.eu/eli/reg/2022/868/oj/eng Data Governance Act]; [https://eur-lex.europa.eu/eli/reg/2024/1689/oj/eng Artificial Intelligence Act] (trustworthy data foundation).		'''Policy Alignment:'''
			* Horizon Europe [https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-europe/cluster-4-digital-industry-and-space_en Cluster 4] & [https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-europe/cluster-5-climate-energy-and-mobility_en Cluster 5];
			* [https://digital-strategy.ec.europa.eu/en/policies/strategy-data European Data Strategy];
			* [https://digital-strategy.ec.europa.eu/en/activities/digital-programme Digital Europe Programme] (DEP);
			* [https://eur-lex.europa.eu/legal-content/EN/TXT/?qid=1561563110433&uri=CELEX:32019L1024 Open Data Directive];
			* [https://eur-lex.europa.eu/eli/reg/2022/868/oj/eng Data Governance Act];
			* [https://eur-lex.europa.eu/eli/reg/2024/1689/oj/eng Artificial Intelligence Act] (trustworthy data foundation).

	=== Technological & Thematic Priorities ===		=== Technological & Thematic Priorities ===
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	=== Governance & Ecosystem ===		=== Governance & Ecosystem ===

	* '''Leading Organisations:''' EOSC Association (over 250 members and mandated organisations); European Commission; Member States through the EOSC Steering Board.		'''Leading Organisations:''' EOSC Association (over 250 members and mandated organisations); European Commission; Member States through the EOSC Steering Board.
	* '''Stakeholder Groups:''' Research Infrastructures (ESFRI), Universities, National Data Services, HPC/Cloud providers, SMEs, and Policy bodies.		'''Stakeholder Groups:''' Research Infrastructures (ESFRI), Universities, National Data Services, HPC/Cloud providers, SMEs, and Policy bodies.
	* '''Engagement Mechanisms:'''		'''Engagement Mechanisms:'''
	** '''EOSC Association Working Groups:''' Architecture, Rules of Participation, Metadata Interoperability, and Skills.		* '''EOSC Association Working Groups:''' Architecture, Rules of Participation, Metadata Interoperability, and Skills.
	** '''EOSC Future Projects:''' Implementation pilots linking to Horizon Europe clusters.		* '''EOSC Future Projects:''' Implementation pilots linking to Horizon Europe clusters.
	** '''Public Consultations:''' Conducted annually to refine SRIA and Work Plans.		* '''Public Consultations:''' Conducted annually to refine SRIA and Work Plans.
	* '''Update Frequency:''' Updated approximately every 18–24 months (v1.0 in 2021 → v1.3 in 2024).		'''Update Frequency:''' Updated approximately every 18–24 months (v1.0 in 2021 → v1.3 in 2024).
	* '''Contact / Participation Info:''' Open membership through EOSC-A; collaboration via EOSC National Tripartite events and stakeholder forums.		'''Contact / Participation Info:''' Open membership through EOSC-A; collaboration via EOSC National Tripartite events and stakeholder forums.

	=== Building-Block Crosswalk (EC Staff Working Document Alignment) ===		=== Building-Block Crosswalk (EC Staff Working Document Alignment) ===
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	'''Relevance to Virtual Worlds Domains'''		'''Relevance to Virtual Worlds Domains'''

	* EOSC provides the '''data backbone and interoperability standards''' essential for linking scientific and creative ecosystems.		* EOSC provides the '''data backbone and interoperability standards''' essential for linking scientific and creative ecosystems;
	* Its governance and AAI frameworks offer templates for '''federated identity and access control''' across OPENVERSE environments.		* Its governance and AAI frameworks offer templates for '''federated identity and access control''' across OPENVERSE environments;
	* Digital-twin initiatives (Earth, Ocean, Health) are natural testbeds for immersive representation and real-time analytics within virtual worlds.		* Digital-twin initiatives (Earth, Ocean, Health) are natural testbeds for immersive representation and real-time analytics within virtual worlds.

	=== SRIDA Document Metadata ===		=== SRIDA Document Metadata ===

	* '''Keywords / Tags:''' FAIR data, open science, data spaces, digital twins, HPC, AI, interoperability, trust, skills.		'''Keywords / Tags:''' FAIR data, open science, data spaces, digital twins, HPC, AI, interoperability, trust, skills.
	* '''Referenced Horizon Europe Clusters:''' [https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-europe/cluster-4-digital-industry-and-space_en Cluster 4 (Digital, Industry & Space)]; links to [https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-europe/cluster-5-climate-energy-and-mobility_en Cluster 5 (Climate)] and [https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-europe/cluster-1-health_en Cluster 1 (Health)].		'''Referenced Horizon Europe Clusters:'''
	* '''TRL Ranges:''' TRL 6–9 (deployment of operational services).		* [https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-europe/cluster-4-digital-industry-and-space_en Cluster 4 (Digital, Industry & Space)];
	* '''Investment Priorities:''' Shared infrastructure, federation tools, FAIRification processes, AAI systems, training programmes.		* links to [https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-europe/cluster-5-climate-energy-and-mobility_en Cluster 5 (Climate)] and [https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-europe/cluster-1-health_en Cluster 1 (Health)].
	* '''Policy References:''' [https://digital-strategy.ec.europa.eu/en/activities/digital-programme Digital Europe Programme]; [https://digital-strategy.ec.europa.eu/en/policies/strategy-data European Data Strategy]; [https://eur-lex.europa.eu/legal-content/EN/TXT/?qid=1561563110433&uri=CELEX:32019L1024 Open Data Directive]; [https://eur-lex.europa.eu/eli/reg/2024/1689/oj/eng Artificial Intelligence Act]; [https://eur-lex.europa.eu/eli/reg/2022/868/oj/eng Data Governance Act].		'''TRL Ranges:''' TRL 6–9 (deployment of operational services).
			'''Investment Priorities:''' Shared infrastructure, federation tools, FAIRification processes, AAI systems, training programmes.
			'''Policy References:'''
			* [https://digital-strategy.ec.europa.eu/en/activities/digital-programme Digital Europe Programme];
			* [https://digital-strategy.ec.europa.eu/en/policies/strategy-data European Data Strategy];
			* [https://eur-lex.europa.eu/legal-content/EN/TXT/?qid=1561563110433&uri=CELEX:32019L1024 Open Data Directive];
			* [https://eur-lex.europa.eu/eli/reg/2024/1689/oj/eng Artificial Intelligence Act];
			* [https://eur-lex.europa.eu/eli/reg/2022/868/oj/eng Data Governance Act].

Admin at 14:28, 21 April 2026

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	<blockquote>'''AI Acknowledgement''' The content has been provided by the Project Partner BDVA. The ~~contend~~ has been summarised using AI technologies, and validated by a human author.</blockquote>		<blockquote>'''AI Acknowledgement''' The content has been provided by the Project Partner BDVA. The content has been summarised using AI technologies, and validated by a human author.</blockquote>

	== EOSC SRIA v1.3 (2024) ==		== EOSC SRIA v1.3 (2024) ==

Admin: Added links

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	== EOSC SRIA v1.3 (2024) ==		== EOSC SRIA v1.3 (2024) ==
	The ''EOSC SRIA v1.3 (2024)'' is Europe’s keystone document for a federated open-science environment. It positions EOSC as the '''data and compute infrastructure connecting all EU research and innovation ecosystems''', embedding FAIR data principles, trusted access, and cross-domain interoperability.		The ''[https://eosc.eu/eosc-about/sria-mar/ EOSC SRIA v1.3 (2024)]'' is Europe’s keystone document for a federated open-science environment. It positions [https://eosc.eu/ EOSC] as the '''data and compute infrastructure connecting all EU research and innovation ecosystems''', embedding FAIR data principles, trusted access, and cross-domain interoperability.

	For '''OPENVERSE''', EOSC represents the '''“data layer”''' of the ecosystem — the enabler of reliable, reusable, and trustworthy data exchange across virtual worlds, AI systems, and digital twins. Engagement with ~~EOSC’s~~ working groups and integration of its FAIR and AAI frameworks would solidify OPENVERSE’s foundation for interoperability, governance, and credibility within the European data and innovation landscape.		For '''OPENVERSE''', [https://eosc.eu/ EOSC] represents the '''“data layer”''' of the ecosystem — the enabler of reliable, reusable, and trustworthy data exchange across virtual worlds, AI systems, and digital twins. Engagement with [https://eosc.eu/ EOSC]’s working groups and integration of its FAIR and AAI frameworks would solidify OPENVERSE’s foundation for interoperability, governance, and credibility within the European data and innovation landscape.

	=== Basic Identification ===		=== Basic Identification ===

	* '''Initiative / Partnership Name:''' European Open Science Cloud (EOSC Partnership)		* '''Initiative / Partnership Name:''' [https://eosc.eu/ European Open Science Cloud] (EOSC Partnership)
	* '''Full SRIDA Title & Version:''' ''Strategic Research and Innovation Agenda (SRIA) v1.3'' (October 2024)		* '''Full SRIDA Title & Version:''' ''[https://eosc.eu/eosc-about/sria-mar/ Strategic Research and Innovation Agenda (SRIA) v1.3]'' (October 2024)
	* '''Publication / Last Update Date:''' 31 October 2024		* '''Publication / Last Update Date:''' 31 October 2024
	* '''Governing Body / Association:''' EOSC Association (AISBL) in collaboration with the European Commission and stakeholders via EOSC Steering Board		* '''Governing Body / Association:''' EOSC Association (AISBL) in collaboration with the European Commission and stakeholders via EOSC Steering Board
	* '''Type:''' Co-programmed European Partnership under Horizon Europe (Cluster 4 – Digital, Industry & Space)		* '''Type:''' Co-programmed European Partnership under Horizon Europe ([https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-europe/cluster-4-digital-industry-and-space_en Cluster 4 – Digital, Industry & Space])
	* '''Website / Source:''' ''20241031_SRIA_1.3_final_Annex.pdf''		* '''Website / Source:''' ''[https://eosc.eu/eosc-about/sria-mar/ 20241031_SRIA_1.3_final_Annex.pdf]''

	=== Strategic Orientation ===		=== Strategic Orientation ===
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	** 70 thematic and cross-disciplinary data spaces interoperable with EOSC.		** 70 thematic and cross-disciplinary data spaces interoperable with EOSC.
	** Fully operational EOSC Core and Federated Identity Management framework by 2027.		** Fully operational EOSC Core and Federated Identity Management framework by 2027.
	* '''Policy Alignment:''' Horizon Europe Cluster 4 & 5; European Data Strategy; Digital Europe Programme (DEP); Open Data Directive; Data Governance Act; AI Act (trustworthy data foundation).		* '''Policy Alignment:''' Horizon Europe [https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-europe/cluster-4-digital-industry-and-space_en Cluster 4] & [https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-europe/cluster-5-climate-energy-and-mobility_en Cluster 5]; [https://digital-strategy.ec.europa.eu/en/policies/strategy-data European Data Strategy]; [https://digital-strategy.ec.europa.eu/en/activities/digital-programme Digital Europe Programme] (DEP); [https://eur-lex.europa.eu/legal-content/EN/TXT/?qid=1561563110433&uri=CELEX:32019L1024 Open Data Directive]; [https://eur-lex.europa.eu/eli/reg/2022/868/oj/eng Data Governance Act]; [https://eur-lex.europa.eu/eli/reg/2024/1689/oj/eng Artificial Intelligence Act] (trustworthy data foundation).

	=== Technological & Thematic Priorities ===		=== Technological & Thematic Priorities ===
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	* '''Keywords / Tags:''' FAIR data, open science, data spaces, digital twins, HPC, AI, interoperability, trust, skills.		* '''Keywords / Tags:''' FAIR data, open science, data spaces, digital twins, HPC, AI, interoperability, trust, skills.
	* '''Referenced Horizon Europe Clusters:''' Cluster 4 (Digital, Industry & Space); links to ~~Clusters~~ 5 (Climate) and 1 (Health).		* '''Referenced Horizon Europe Clusters:''' [https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-europe/cluster-4-digital-industry-and-space_en Cluster 4 (Digital, Industry & Space)]; links to [https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-europe/cluster-5-climate-energy-and-mobility_en Cluster 5 (Climate)] and [https://research-and-innovation.ec.europa.eu/funding/funding-opportunities/funding-programmes-and-open-calls/horizon-europe/cluster-1-health_en Cluster 1 (Health)].
	* '''TRL Ranges:''' TRL 6–9 (deployment of operational services).		* '''TRL Ranges:''' TRL 6–9 (deployment of operational services).
	* '''Investment Priorities:''' Shared infrastructure, federation tools, FAIRification processes, AAI systems, training programmes.		* '''Investment Priorities:''' Shared infrastructure, federation tools, FAIRification processes, AAI systems, training programmes.
	* '''Policy References:''' Digital Europe Programme; European Data Strategy; Open Data Directive; AI Act; Data Governance Act.		* '''Policy References:''' [https://digital-strategy.ec.europa.eu/en/activities/digital-programme Digital Europe Programme]; [https://digital-strategy.ec.europa.eu/en/policies/strategy-data European Data Strategy]; [https://eur-lex.europa.eu/legal-content/EN/TXT/?qid=1561563110433&uri=CELEX:32019L1024 Open Data Directive]; [https://eur-lex.europa.eu/eli/reg/2024/1689/oj/eng Artificial Intelligence Act]; [https://eur-lex.europa.eu/eli/reg/2022/868/oj/eng Data Governance Act].

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<blockquote>'''AI Acknowledgement''' The content has been provided by the Project Partner BDVA. The contend has been summarised using AI technologies, and validated by a human author.</blockquote>

== EOSC SRIA v1.3 (2024) ==
The ''EOSC SRIA v1.3 (2024)'' is Europe’s keystone document for a federated open-science environment. It positions EOSC as the '''data and compute infrastructure connecting all EU research and innovation ecosystems''', embedding FAIR data principles, trusted access, and cross-domain interoperability.

For '''OPENVERSE''', EOSC represents the '''“data layer”''' of the ecosystem — the enabler of reliable, reusable, and trustworthy data exchange across virtual worlds, AI systems, and digital twins. Engagement with EOSC’s working groups and integration of its FAIR and AAI frameworks would solidify OPENVERSE’s foundation for interoperability, governance, and credibility within the European data and innovation landscape.

=== Basic Identification ===

* '''Initiative / Partnership Name:''' European Open Science Cloud (EOSC Partnership)
* '''Full SRIDA Title & Version:''' ''Strategic Research and Innovation Agenda (SRIA) v1.3'' (October 2024)
* '''Publication / Last Update Date:''' 31 October 2024
* '''Governing Body / Association:''' EOSC Association (AISBL) in collaboration with the European Commission and stakeholders via EOSC Steering Board
* '''Type:''' Co-programmed European Partnership under Horizon Europe (Cluster 4 – Digital, Industry & Space)
* '''Website / Source:''' ''20241031_SRIA_1.3_final_Annex.pdf''

=== Strategic Orientation ===

* '''Vision Statement:''' ''“To ensure that European researchers have a federated, open, and FAIR data ecosystem that supports trustworthy, data-intensive science and innovation.”''
* '''Mission:''' Establish and operate the European Open Science Cloud as a trusted federated environment enabling cross-disciplinary data sharing, computing, and analytics services for research and innovation.
* '''Core Objectives:'''

# Implement the EOSC Core and Exchange as the backbone for FAIR (Findable, Accessible, Interoperable, Reusable) data access.
# Foster interoperability between '''data spaces''', '''research infrastructures''', and '''digital twins of the Earth and society'''.
# Promote sustainable governance and business models for long-term EOSC operations.
# Drive capacity building and digital skills among researchers and data stewards.

* '''Expected Outcomes / KPIs:'''
** 80% of European research outputs accessible through FAIR-compliant services by 2030.
** 70 thematic and cross-disciplinary data spaces interoperable with EOSC.
** Fully operational EOSC Core and Federated Identity Management framework by 2027.
* '''Policy Alignment:''' Horizon Europe Cluster 4 & 5; European Data Strategy; Digital Europe Programme (DEP); Open Data Directive; Data Governance Act; AI Act (trustworthy data foundation).

=== Technological & Thematic Priorities ===
{| class="wikitable"
|'''Domain'''
|'''Focus / Actions (per SRIA v1.3)'''
|'''Ref. / Source'''
|-
|'''FAIR Data & Interoperability'''
|Implementation of FAIR-by-design principles; alignment with the Common European Data Spaces
|Annex §2.1–2.2
|-
|'''Cloud–Edge–HPC Continuum'''
|Federated compute and storage architectures; interoperability with EuroHPC JU
|Annex §3.1
|-
|'''Data Federation & Trust Frameworks'''
|EOSC Core: AAI (Authentication and Authorisation Infrastructure), PID services, catalogues
|Annex §3.2–3.3
|-
|'''AI & Machine Learning Readiness'''
|Trusted AI pipelines using EOSC data; AI-assisted FAIRification
|Annex §3.4
|-
|'''Digital Twins & Simulation Environments'''
|EOSC as the “data backbone” for initiatives such as '''Destination Earth (DestinE)''' and '''digital twins of the ocean, health, and heritage'''
|Annex §3.5
|-
|'''Sustainability & Business Models'''
|Long-term funding mechanisms and mixed governance model
|Annex §4
|-
|'''Skills & Capacity Building'''
|Data Stewardship Competence Framework and training networks
|Annex §5
|}

=== Governance & Ecosystem ===

* '''Leading Organisations:''' EOSC Association (over 250 members and mandated organisations); European Commission; Member States through the EOSC Steering Board.
* '''Stakeholder Groups:''' Research Infrastructures (ESFRI), Universities, National Data Services, HPC/Cloud providers, SMEs, and Policy bodies.
* '''Engagement Mechanisms:'''
** '''EOSC Association Working Groups:''' Architecture, Rules of Participation, Metadata Interoperability, and Skills.
** '''EOSC Future Projects:''' Implementation pilots linking to Horizon Europe clusters.
** '''Public Consultations:''' Conducted annually to refine SRIA and Work Plans.
* '''Update Frequency:''' Updated approximately every 18–24 months (v1.0 in 2021 → v1.3 in 2024).
* '''Contact / Participation Info:''' Open membership through EOSC-A; collaboration via EOSC National Tripartite events and stakeholder forums.

=== Building-Block Crosswalk (EC Staff Working Document Alignment) ===
{| class="wikitable"
|'''Technical Building Block'''
|'''EOSC SRIA Emphasis'''
|-
|'''Data Spaces & Interoperability'''
|Core of EOSC’s FAIR data federation
|-
|'''Cloud–Edge–HPC Continuum'''
|Federated compute layer and access to EuroHPC resources
|-
|'''Digital Twins & Simulation'''
|Destination Earth & other digital twin initiatives
|-
|'''AI & ML Integration'''
|FAIR data pipelines for AI model training
|-
|'''Cybersecurity & Trust'''
|EOSC AAI and policy frameworks for secure access
|-
|'''Standards & FAIR Principles'''
|Interoperability via metadata and ontologies
|-
|'''Digital Identity & Authentication'''
|Federated AAI for users and services
|-
|'''Skills & Education'''
|EOSC Skills Programme & Competence Centres
|}

=== Alignment with Virtual Worlds ===
'''Relevance to Virtual Worlds Domains'''

* EOSC provides the '''data backbone and interoperability standards''' essential for linking scientific and creative ecosystems.
* Its governance and AAI frameworks offer templates for '''federated identity and access control''' across OPENVERSE environments.
* Digital-twin initiatives (Earth, Ocean, Health) are natural testbeds for immersive representation and real-time analytics within virtual worlds.

=== SRIDA Document Metadata ===

* '''Keywords / Tags:''' FAIR data, open science, data spaces, digital twins, HPC, AI, interoperability, trust, skills.
* '''Referenced Horizon Europe Clusters:''' Cluster 4 (Digital, Industry & Space); links to Clusters 5 (Climate) and 1 (Health).
* '''TRL Ranges:''' TRL 6–9 (deployment of operational services).
* '''Investment Priorities:''' Shared infrastructure, federation tools, FAIRification processes, AAI systems, training programmes.
* '''Policy References:''' Digital Europe Programme; European Data Strategy; Open Data Directive; AI Act; Data Governance Act.