MSDN Magazine: Cloud Diagnostics - Take Control of Logging and Tracing in Windows Azure

If you’re looking only for really bad things, you’ll want to be sure to capture Critical and probably Error values. If you want lots of information about what’s going on, look at everything above Verbose. Your logging strategy should include consistent use of the event type and copious logging entries with the values further down the hierarchy. It should be possible to virtually follow the executi