Practice question 78 of 400 · hard
A key rotation policy creates a new key version, but some encrypted data still needs an older version. What should be recommended?
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- Verify consumer adoption and retain required old versions until decryption and recovery needs permit retirement.
Rotation must coordinate consumer version adoption and preservation of keys required by existing data or recovery. Creating a version does not automatically re-encrypt every external dataset. Immediate disablement can make data unavailable, and plaintext tags are unsuitable for private key material. Source: AZ-305 Study Guide.pdf, PDF page(s) 17.
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