IT Infrastructure Monitoring is the process of continuously observing and analyzing the performance, availability, and health of IT systems such as servers, networks, storage, and applications. It helps organizations detect issues early, reduce downtime, and ensure smooth operations. Monitoring tools collect real-time data like CPU usage, memory, bandwidth, and system logs to identify potential problems. IT teams use dashboards, alerts, and reports to track system behavior and performance trends. This process supports proactive maintenance and improves overall system reliability. IT Infrastructure Monitoring is essential for maintaining stable, secure, and efficient enterprise IT environments.