Application Performance Management (APM) is a set of tools and practices designed to monitor and manage the performance and availability of software applications. APM helps organizations ensure that their applications run smoothly, providing insights into response times, transaction volumes, and user experiences. By identifying performance bottlenecks, APM enables teams to optimize application performance and enhance user satisfaction. APM solutions typically include features like real-time monitoring, error tracking, and analytics. These tools can help developers and IT teams quickly diagnose issues, understand application behavior, and improve overall system reliability. Ultimately, effective APM contributes to better business outcomes and user engagement.