Performance Expert Expert guidance for performance optimization, profiling, benchmarking, and system tuning. Core Concepts Performance Fundamentals - Response time vs throughput - Latency vs bandwidth - CPU, memory, I/O bottlenecks - Concurrency vs parallelism - Caching strategies - Load balancing Optimization Areas - Algorithm optimization - Database optimization - Network optimization - Frontend performance - Backend performance - Infrastructure tuning Profiling Tools - CPU profilers - Memory profilers - Network profilers - Application Performance Monitoring (APM) - Load testing tools Pytho…