There were a couple other presentations I attended at Share in San Francisco that I found quite informative.
One of them was "Managing the Mainframe from an end to end perspective". This was done by Mike Bonett of IBM. As with all of Mike's presentations, this one was interesting and had a lot of good content. Here's a link:
The other was "Diagnosing Sysplex Problems". This was a very interesting presentation with a lot of content and detail. Lot of ground covered in just one hour. Here's a link: