AARC TREE has released the first draft of the AARC Compendium, an introductory guide to implementing federated identity management for research infrastructures and their communities.

Based on the AARC Blueprint Architecture (AARC BPA), the Compendium provides a practical overview of how to design and operate Authentication and Authorisation Infrastructures (AAIs). It includes a glossary of key terms, an FAQ section, and guidance on topics such as implementation scenarios, technical and policy requirements, security, and data protection.

The Compendium aims to bridge the gap between technology, policy, and community needs, serving as a reference for a wide range of stakeholders, including funding agencies, research community managers, AAI implementers, and service providers.

This initial version is open for community feedback, which will inform the next iteration, planned to include real-world use cases and examples from across the research ecosystem.

The AARC TREE team invites all members of the research and infrastructure community to review the draft and share their input. Your feedback will help ensure the Compendium meets the needs of its diverse audiences and reflects real-world practices.

Find the draft and contribute your comments directly to the document until 21 November 2025, close of business AARC Compendium – Initial Version for Community feedback

Many thanks in advance for your contributions!