Your question is Intermittent On-Prem to AWS Timeouts. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
A customer is experiencing intermittent connection timeouts between their on-premises data center and AWS. Walk me through your troubleshooting steps.
Focus on how you would isolate the fault domain across the on-prem network, AWS edge, routing, DNS, security controls, and application path. Call out the signals you would check first, the order you would test hypotheses, and what you would change only after evidence points to a specific root cause.