Your question is Shutdown EC2 Timing. 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).
How do you know that at what point of time you need to shutdown EC2 instances?
Asked in the team lead round stage. Explain the signals, ownership, safeguards, and operational process you would use to decide when an EC2 instance can be shut down. Address both planned shutdowns and automated decisions, including how you would avoid interrupting active workloads or reducing availability.