After a design review, leadership requires the team to optimize cross-AZ traffic costs. Which approach is MOST reliable? optimize cross-AZ traffic costs.
Multiple choice — select one answer
Answer choices
Architectural breakdown & explanation
Cross-AZ traffic has charges; design thoughtfully.
Correct answer(s): a. Keep chatty tiers in same AZ when possible and use AZ-aware endpoints
Exam domain: Domain 1: Network Design (30% weight on the official guide).
Official documentation & study links
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