PCA Analyzing and optimizing technology and business processes

What is the recommended Google Cloud solution to design for failure domains?

Multiple choice — select one answer

Answer choices

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

Architectural breakdown & explanation

Reliability pillar defines failure handling.

Correct answer(s): d. 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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