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Frequently Asked Questions (FAQ)

To start contributing, create an Eclipse account and sign the Eclipse Contributor Agreement (ECA). Explore the XFSC GitHub repositories, fork the one relevant to your interests, and begin coding. More details, tools, and onboarding guidance are available in the Developer Hub.

All contributions must follow the Eclipse Foundation’s standard process:

  • Sign the Eclipse Contributor Agreement (ECA)

  • Submit changes via pull requests on GitHub

  • Ensure code is well-documented, tested, and aligned with project goals

  • Follow repository-specific rules.

Full details can be found in the Developer Hub.

If you have any technical questions, feel free to reach out to our Technical Lead, Lauresha Toska.

Why Join the FACIS Lab as a Partner

No Risk

Explore federated data ecosystem concepts without risk and pressure

Test Environment

Test interoperability in a neutral environment

Community

Contribute to the community by sharing insights with the public

Early Access

Benefit from early access to prototypes and architectures

The FACIS SLA Governance Framework

The SLA Governance Framework, which was unveiled for the first time in Berlin, is a practical toolkit that organizations in federated ecosystems can implement immediately. Consisting of two components, the SLA Taxonomy and the SLA Governance Playbook, it provides a shared vocabulary to standardize terminology across providers and a practical guide for creating actionable SLAs, respectively. Together, these tools promote transparency, accountability, and scalability among service providers.

The SLA Governance Framework | Playbook & Taxonomy

Tender | Digital Contracting Service (DCS)  

 After refining the specifications and tender documents from the previous tender procedure, we have officially restarted the tender for the Digital Contracting Service (DCS). The DCS will be a Free and Open Source Software solution enabling automated, secure, and legally compliant digital contracting across sovereign IT environments. It is designed for multi-party and multilateral contracting, supporting dynamic service orchestration in federated cloud and edge infrastructures. 

Submissions will be accepted until 09 December 2025 (tender already closed) >>

What do companies need to set up a federation?

Hossein Rafieekhah: To build a federation, companies need the following elements: First, legal and governance agreements between the members. Second, shared trust framework along with common security policies. Third, a digital identity infrastructure such as decentralized identifiers (DIDs) and verifiable credentials (VCs). They also need technical components for identity management, credential issuance, and verification. These can often be selected or adapted from reference components developed under the Eclipse XFSC project, such as OCM, PCM, TSA, and TRAIN. And finally, secure and standardized communication tools are required to enable the exchange of data and services.

Key Deliverables | Flyer
Want to know what FACIS aims to develop in the upcoming time? Check out our flyer and find out about the project’s key deliverables at a glance. Click here to download.
Key Deliverables Flyer

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