IDS-RAM structure¶

IDS-RAM 2026-1 working draft¶

We are preparing a new edition of the IDS Reference Architecture Model (IDS-RAM). Many key concepts and technical aspects of data spaces have advanced in recent months. These developments are not yet reflected in the current version, so the new edition will capture the latest results, including IDSA’s contributions to international standards and specifications.

The updated IDS-RAM will become the main reference for implementing the ideas defined in the IDSA Rulebook. It will translate governance models, data usage policies, and protocol specifications into clear logical components, defined interfaces, and consistent behavior patterns.

The new version aims to support interoperability, scalability, and conformance across different environments. Instead of prescribing a single approach, it will offer a structured design space that adapts to diverse needs while preserving the core IDSA data space model.

The content in the next pages aim to give a preview of the upcoming IDS-RAM 2026-1 release.

Join the IDS-RAM work¶

We are developing the next version of the Reference Architecture Model together with our community in the IDSA Working Group Architecture.

The IDSA Architecture Working Group defines and promotes architectural principles and implementation patterns that are firmly grounded in the IDSA core concepts as described in the IDSA Rulebook. Its mission is to guide architects and software engineers in designing and developing trusted, interoperable, and compliant data spaces.

To know more about the IDSA working groups please visit our home page and see the brochure for more details on how to onboard.

Please note: IDSA working group activities are reserved for members. Is your organization not a member of IDSA? Find more information here: Become a Member