Unattached Managed Disks can create recurring waste in Azure when ownership, usage, or lifecycle rules drift. Start with evidence, confirm the resource is no longer needed, and only then move to cleanup.

Manual review path

For a manual review:

  1. Log in to the Azure Console.
  2. Navigate to the Compute/Storage section.
  3. Filter for resources with status "Available" or "Unattached".
  4. Check the "Last Attached" date to ensure safety.
  5. Review each candidate, confirm ownership and dependency risk, then clean it up through your normal change process.

Repeating this for every region is tedious, and the risk is higher when there is no evidence trail.

Local scan path

Cloud Waste Scanner scans locally, groups likely Unattached Managed Disks waste, and gives your team evidence to review before cleanup.

Cloud Waste Scanner scan results view
Review likely Unattached Managed Disks waste with supporting scan evidence.

Key Benefits

  • Evidence first: Review usage, ownership, and dependency signals before cleanup.
  • Broad coverage: Scan multiple regions without changing console context.
  • Local-First: Your Azure credentials never leave your computer.

Review before cleanup

Use local scan evidence to decide what is safe to change.

Download App

Common review questions

Should I delete every flagged Unattached Managed Disks item?

No. Treat every finding as a review candidate. Confirm ownership, usage history, dependency risk, and change approval before cleanup.

Why use a local scan before cleanup?

A local scan keeps credentials on your machine and gives the team evidence it can export, review, and attach to the cleanup decision.