How should a system using useRef be designed for high load or concurrency?
1Times asked
Jun 2026Last seen
Jun 2026First seen
💡 Model Answer
The term useRef refers to a concept or technology commonly used in React Frontend. Under load, bottlenecks can come from CPU, memory, I/O, network calls, contention, or configuration limits. Measure saturation and latency before scaling or tuning.
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