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← AZ-305: Azure Infrastructure Solutions
AZ-305 · Backup and disaster recovery

Practice question 207 of 400 · medium

Eligible block blobs need a protected recovery copy that survives deletion of the entire source storage account. Which approach fits?

Choose the single best answer.

  1. A.Vaulted Blob backup into a Backup vault with a supported policy and configuration
  2. B.GRS alone as an independent protected history immune to every account deletion
  3. C.Operational source-account Blob PITR alone
  4. D.Additional versions stored only inside the account being deleted
Show the answer and explanation

✓ Correct answer

  • Vaulted Blob backup into a Backup vault with a supported policy and configuration

Vaulted backup retains eligible offsite protected data. Operational PITR and source-only versions reside in the source account; redundancy is not independent historical protection against every destructive account event. Source guide: PDF page 39.

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