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DOP-C02 Domain 3: Resilient Cloud Solutions

A hybrid environment must support a goal to define RTO/RPO in resilience hub without changing application code. What should you implement?

Multiple choice — select one answer

Answer choices

  1. a. Add a lifecycle hook to put new instances in Pending:Wait; run a registration script; complete the lifecycle action with CONTINUE or ABANDON.
  2. b. Route 53 failover + AMIs/Launch templates in DR Region
  3. c. AWS Resilience Hub
  4. d. Amazon RDS Multi-AZ

Architectural breakdown & explanation

Resilience Hub assesses apps against policies.

Correct answer(s): c. AWS Resilience Hub

Exam domain: Domain 3: Resilient Cloud Solutions (15% weight on the official guide).

Official documentation & study links

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