Architecture: Azure AI Foundry

Scope

This is the architecture page for the Azure AI Foundry target, the hosted-cloud target of ADR-0011. It is a map into the canonical documents, which are the source of truth. Compare all three targets on the Deployment targets hub.

One shared Foundry account at subscription scope, in a single resource group, with CAF naming enforced by per-segment parameter constraints and a single location parameter threading through every module.

Read this	For
Architecture overview	The end-to-end design.
Resource topology and CAF naming	Exact names, topology, and the tag scheme.
Performance efficiency	Throughput and tier reasoning.
ADR-0004	Why one shared account, and why this region.