Your question is Handling Sudden Load Spikes. 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 would you manage a sudden increase in load on your application for EPAM Systems client systems?
Focus on how you would detect the spike, protect latency-sensitive paths, and keep the system stable while traffic normalizes. Explain the architecture, scaling strategy, and fallback behavior you would use.