Two designs were proposed. Design A would use cell-based blast isolation for EKS. Design B would protect against regional failure. The team must pick the approach aligned with vendor best practices. Which choice is correct?
Multiple choice — select one answer
Answer choices
Architectural breakdown & explanation
Cells contain failures. Compare with Multi-Region active-passive or active-active: Multi-Region designs address Regional disasters.
Correct answer(s): c. Separate clusters/accounts per cell
Exam domain: Domain 6: Reliability and Resilience (14% weight on the official guide).
Official documentation & study links
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