There was an excellent article in the register about me and my session yesterday at Web 2.0 Expo on Scaling Twitter:

http://www.theregister.co.uk/2010/05/04/twitter_and_the_end_of_the_sysadmin_as_we_know_it/

The author captures many of my points well, and applauds us for our open sourcing of our back-end infrastructure.

The talk is located right here on slideshare, if you’d like to view it.