Concepts
Detailed explanations and implementation guidance for ORD can be found here. The presentation topic index offers matching visual walkthroughs, with links back to the relevant specification sections.
Identifiers
How ORD namespaces, ORD IDs, Correlation IDs, Concept IDs, and Specification IDs are constructed and used.
Versioning and Lifecycle
How versioning, compatibility, and lifecycle management work for ORD resources.
Grouping and Bundling
How to group, bundle and package ORD content.
System Landscape Model
Detailed explanation of the System Landscape and the ORD Data model.
Perspectives
Metadata can be described from static or dynamic perspectives. This article explains the concept in more detail.
Data Product
More details on the Data Product concept in ORD.
Integration Dependency
Detailed explanation of the Integration Dependency concept.
AI Agents and Protocols
AI Agents and related protocols in ORD.
Shared Taxonomy, Resources and Contracts
How to describe ORD information that is shared across systems, authorities and system-independent catalogs.