Introduction In the previous articles in this series, I described an overview of monitoring OBIEE [https://www.rittmanmead.com/blog/2012/09/automated-monitoring-of-obiee-in-the-enterprise-an-overview] , and then a hands-on tutorial for setting up Nagios to monitor OBIEE [https://www.rittmanmead.com/blog/2012/09/an-introduction-to-monitoring-obiee-with-nagios]. Nagios is an Enterprise Systems Management tool