Enterprise multi-agent AI architecture preserving user identity across AI agents using Azure AD On-Behalf-Of (OBO) flow. Features App Services as the frontend, Function Apps as agent orchestrators, Cosmos DB for conversation state, Databricks for ML inference, and Key Vault for token/secret management with end-to-end identity propagation. Fork this diagram on Diagrams.so to customize the agent topology and identity flow for your enterprise AI solution. Source: https://techcommunity.microsoft.com/category/azure/blog/azurearchitectureblog