Use Cases and Deployment Scope
We are using Nagios XI in our organization primarily for monitoring all our application servers and databases, this is helping us in addressing all the infrastructure issues in advance by alerting us when it any server hits the threshold as per the initial parameter setup also, we have integrated this tool with PagerDuty to alert us in needed based on the priority.
Other Software Used
Prometheus, Kibana, Docker, Kubernetes, Salesforce CMS