Monitoring and Troubleshooting refer to the processes used to track system performance and resolve issues in IT environments. Monitoring involves continuously observing applications, servers, networks, and databases to ensure they are functioning properly. It helps detect performance issues, errors, and unusual activity in real time. Troubleshooting focuses on identifying the root cause of problems and applying fixes to restore normal operations. Together, they use tools like logs, alerts, dashboards, and diagnostics to maintain system reliability. Monitoring and Troubleshooting are essential for ensuring high availability, performance, and stability of enterprise systems and cloud-based applications.