Document Migration

Migrate your files to SharePoint and OneDrive without losing a single piece of data

Ageing file server, cluttered NAS, disorganised Google Drive — we structure your folder hierarchy, preserve your permissions and transfer everything to SharePoint Online and OneDrive. Zero data loss. Zero disruption for your teams.

Zero data lossPermissions preserved
Who is this for?

This service is right for you if...

SME with an ageing file server

Your NAS or internal file server has accumulated years of unstructured data. Maintenance is becoming costly and remote work is impossible. It is time to move to the cloud.

Mid-sized company with multi-site document silos

Each site has its own server, each team its own practices. Collaborating on the same files is a headache. SharePoint centralises everything.

Company post-acquisition or merger

Two IT systems, two folder hierarchies, two document management practices. Migrating to SharePoint is the opportunity to start fresh with a clean and consistent foundation.

Service scope

What is included in the document migration

Audit of the existing folder structure

We analyse your current file structure: folder depth, data volumes, obsolete files, duplicates and redundant hierarchies. You know exactly what you have before we touch anything.

Restructuring and clean-up

We redesign your target folder structure with you: consistent naming, controlled number of levels, business logic respected. We identify and archive what no longer needs to be migrated.

Data migration with preserved permissions

All your files are transferred to SharePoint Online or OneDrive with their original access rights. Permissions are mapped and translated to Microsoft 365 groups. No access is accidentally left open or closed.

SharePoint library configuration

We configure document libraries, metadata columns, views and Teams connections. Your teams find their files faster than before, with collaborative tools added on top.

User training

We train your teams on the new document organisation: finding a file, sharing a document, understanding permissions, syncing OneDrive. Adoption is the key to a successful migration.

Post-migration validation

We verify that 100% of the data has been successfully transferred, that permissions are correctly applied and that users can access their files. You sign off once everything is compliant.

Process

How does it work?

  1. 01

    Audit

    We analyse your existing document estate: volume, structure, permissions, duplicates. We identify blockers and assess the scope of the migration.

  2. 02

    Target architecture

    We co-design the new SharePoint structure with you: libraries, metadata, access groups. You validate before we start.

  3. 03

    Phased migration

    We migrate data in successive waves, starting with the least sensitive. Teams continue working during the migration thanks to a coexistence phase.

  4. 04

    Validation

    We verify data integrity, permissions and migration completeness. Acceptance report, user training and project closure.

Client feedback
« Migrating our NAS to SharePoint seemed like an impossible project with 8 years of unstructured files. Air Cloud cleaned up, reorganised and migrated 1.2 TB of data in 3 weeks. Our teams found their files straight away. »
Jerome M.IT Director, Industrial Mid-Market Company — 280 employees
FAQ

Frequently asked questions about document migration

Ready to migrate your files to SharePoint safely?

Free audit — Zero data loss — Permissions preserved — Training included