Your question is Memory Optimization in Concurrency. 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).
Describe your approach to optimizing memory usage in a high-concurrency environment. Explain how you would identify the main sources of memory pressure, control allocation and queue growth, prevent leaks, and validate that the changes improve behavior without harming throughput. Keep the answer focused on general application and runtime techniques, using JVM examples where useful.
