https://www.sans.org/reading-room/whitepapers/analyst/continuous-monitoring-is-needed-35030 https://blog.pandorafms.org/network-monitoring-tools/ https://www.sans.org/reading-room/whitepapers/analyst/real-time-approach-continuous-monitoring-34950 https://sematext.com/blog/category/monitoring-2/ http://www.slideshare.net/StackStorm/stackstorm-devops-automation-webinar
- [grafana.org](Beautiful metric & analytic dashboards)
- Sensuapp - Monitor servers, services, application health, and business KPIs. Collect and analyze custom metrics. Get notified about failures before your users do. Give your business the competitive advantage it deserves.
- nagios.com - Nagios is a powerful IT management system and IT monitoring software suite that enables organizations to identify and resolve IT infrastructure problems before they affect critical business processes.