Featured · Case study 07

ArchiveBridge: reclaim the storage.

SaaS · .NET 8GeeIT product · distributed by CRS2026
archivebridge.app
Product of
GeeIT
Distributed by
Cloud Ready Solutions
What it does
Archives cold SharePoint files to Wasabi and reclaims tenant storage
Shape
Multi-tenant · installs beside CentreStack on Windows Server
Stack
.NET 8 · Blazor · Windows Service · Microsoft Graph · Wasabi S3 · Hangfire

ArchiveBridge is a GeeIT product that Cloud Ready Solutions distributes. It archives aged files out of SharePoint Online to Wasabi object storage, leaves a reference stub in place, and reclaims tenant storage immediately, with real reclaimed-GB and dollar figures, not projections.

It's multi-tenant and installs beside CentreStack on a Windows Server: a Blazor dashboard in IIS plus a companion Windows Service that runs the heavy jobs on a Hangfire schedule.

Scanning is read-only, and every archive is hashed, uploaded and verified before the original is removed, and each step is persisted, so a retry always resumes safely.

Scan · Archive · Restore

Free up the quota without losing the file.

The whole job is a careful three-step loop with safety built into every hop. Checked-out, retention-locked and legal-hold files are skipped or routed to a manual-review queue, so nothing risky moves on its own.

01 · Scan

Read-only. Find the cold weight.

  • Walks every SharePoint site and library
  • Flags files past a cutoff date and over a minimum size
  • Reports reclaimable GB and projected $ before touching a thing
02 · Archive

Move it, prove it, reclaim it.

  • Download → SHA-256 hash → upload to Wasabi → verify
  • Leaves a small “.txt” reference stub in place
  • Permanently deletes the original: quota freed now, not later
03 · Restore

Nothing is a one-way door.

  • Pulls the object back from Wasabi on demand
  • Re-verifies the hash before it lands
  • Re-uploads to the original path and removes the stub
Under the hood
SharePoint scanWasabi archiveHash-verifiedReference stubsReclaim metricsMulti-tenantHangfire jobsLegal-hold safeBlazor dashboardWindows Service

“Reclaim SharePoint storage immediately — with real reclaimed-GB and dollar figures, not projections.”

— ArchiveBridge

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