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AZ-305 · Backup and disaster recovery

Practice question 198 of 400 · hard

A Kubernetes team backs up only worker VM OS images. It must reconstruct its application after state loss. Which two additional scopes should be assessed? Select 2 answers.

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  1. A.Only load-balancer health probes because they archive all persistent data
  2. B.Only node count because images contain every Kubernetes resource automatically
  3. C.External secrets, databases, and state dependencies
  4. D.Cluster/application resources and supported persistent volumes
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✓ Correct answers

  • External secrets, databases, and state dependencies
  • Cluster/application resources and supported persistent volumes

Application resources/persistent volumes plus external state are needed. Worker OS images do not automatically contain the full application definition/history, and probes determine health rather than retain data. Source guide: PDF page 38.

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