A hybrid environment must support a goal to balance traffic across instances in multiple AZs without changing application code. What should you implement? balance traffic across instances in multiple AZs.
Multiple choice — select one answer
Answer choices
Architectural breakdown & explanation
ALB operates at Layer 7 across AZs.
Correct answer(s): c. Application Load Balancer
Exam domain: Domain 5: Networking and Content Delivery (18% weight on the official guide).
Official documentation & study links
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