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Node.js Performance Optimization

Node.js Performance Optimization

Caroline64
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Node.js Performance Optimization

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  1. NODE.JS PERFORMANCE OPTIMIZATION Techniques for Faster and Scalable Applications

  2. WHY PERFORMANCE OPTIMIZATION MATTERS Node.js is designed for speed—but poor practices can slow it down. Performance optimization improves response time, scalability, and user satisfaction. Essential for real-time apps, APIs, and microservices. Helps Application Development Companies build high-performing, resilient apps.

  3. COMMON PERFORMANCE ISSUES IN NODE.JS Memory Leaks – Unused objects staying in memory. Blocking Code – CPU-intensive operations halting the event loop. Poor Database Queries – Slow queries causing latency. Unmanaged Async Operations – Overuse of promises without proper handling.

  4. OPTIMIZATION TECHNIQUES THAT WORK Use Asynchronous Programming Enable Clustering & Load Balancing Optimize Database Access (use indexes, limit queries) Apply Caching Strategies (Redis, memory-cache) Regularly Monitor and Profile (Node.js Inspector, Clinic.js) Limit use of heavy third-party modules

  5. FINAL THOUGHTS & BEST PRACTICES Regular performance audits. Use tools like PM2, Heapdump, and New Relic. Incorporate testing into CI/CD pipelines. Partner with experienced Application Development Consulting teams for advanced tuning.

  6. THANK YOU www.imensosoftware.com

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