<ul><li>Application performance is critical to user experience, scalability, and success in today's fast-paced digital world.</li><li>Key areas to focus on include front-end optimization, back-end optimization, code-level improvements, and mobile app optimization.</li><li>Tools like WebPageTest, Chrome DevTools, New Relic, JMeter, and Firebase Performance Monitoring can help in performance monitoring and testing.</li><li>Performance optimization should be an ongoing process, involving continuous monitoring, setting performance goals, and involving QA and DevOps teams.</li></ul>

Application Performance Optimization

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