NGINX Instance Manager by F5 is a centralized management and monitoring solution designed to identify, secure, manage, and monitor both NGINX Open Source and NGINX Plus instances across an organization's infrastructure. The system enables configuration and maintenance of NGINX deployments through a shared interface that allows Platform Operations teams to monitor instances while Development teams can update configurations and certificates. The solution provides instance discovery capabilities to scan networks, generates detailed certificate information tables, stores operational metrics, and enables creation, modification, and publication of traffic management configurations and security policies.