PCA Analyzing and optimizing technology and business processes

Which Google Cloud service should you use to design for failure domains?

Multiple choice — select one answer

Answer choices

  1. a. No health checks (not recommended for production workloads)
  2. b. Multi-zone and multi-region patterns
  3. c. Ignore RTO (not recommended for production workloads)
  4. d. Load balancing across regions

Architectural breakdown & explanation

Reliability pillar defines failure handling.

Correct answer(s): b. Multi-zone and multi-region patterns

Exam domain: Analyzing and optimizing technology and business processes (15% weight on the official guide).

Official documentation & study links

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