Agentic file-server migration to SharePoint

A read-only audit first, then a hybrid migration: the Microsoft tool moves the bytes, our agentic layer brings the intelligence.

  • Read-only inventory: volume, duplicates (embeddings), paths, ACL exceptions
  • Metadata schema, content types, permission model on Entra ID groups
  • Migration Manager (incremental passes, hybrid mirror, single cutover)
  • Microsoft Graph provisioning, metadata tagging, OCR of scans, permission reprise
  • Least-privilege Entra app (Sites.Selected), Power Automate approval flow

Tech Stack

Microsoft Graph API, Sites.Selected, Entra ID, Migration Manager, OCR, Power Automate, SharePoint Online, Copilot
Scattered files pass through a search funnel and come out as one validated folder tree

The challenge

A legacy file server of several terabytes and hundreds of thousands of documents to migrate to SharePoint Online and OneDrive, clean, sorted, tagged and genuinely usable by Microsoft Copilot, while respecting platform limits.

Result

A document estate cut to its useful fraction, structured, tagged and Copilot-ready, without changing how the teams work.