Question

A financial services firm wants a Microsoft 365 Copilot experience that lets employees ask natural-language questions and receive answers grounded in the organization's SharePoint documents, Teams messages, and Outlook emails. The CIO wants to ensure that each user only sees results from content they already have permission to access, without building a separate permission model. Which capability of the integrated Microsoft AI solution delivers this benefit?

Accepted Answer

Microsoft Graph, which grounds Copilot in tenant data while honoring existing user access permissions

Answer

Azure AI Search, which re-indexes all documents into a single public knowledge base

Answer

Copilot Studio topics, which manually route each request to a data source

Answer

Foundry model fine-tuning, which embeds document content directly into the model weights