The articel focuses on using WLDF to instrument an application and monitor its performance via the WLDF console.
In detail it focuses on:
* Monitoring for SLA violations
* Monitoring CPU load
* Graphing method and MBean data
* Finding bottleneck methods
If you want to start over with the WLDF for the first time, you could also have a first look at the introductional article by Rebecca Sly.
Mike Cico is a senior developer on the WebLogic Server Diagnostics Framework team with Oracle. When not doing that, he has been known to spend time with his family camping, bike riding, and skiing; when not doing those things, he's usually lifting weights down at his local gym.