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# Matt Westgate (Lullabot) - Introduction [602KB] and Finding Your Server's Bottleneck [2.02MB] # James Walker (Bryght) - Optimizing The Web Server [740KB] # Jeremy Andrews (CivicSpace Labs) - Optimizing the Database [108KB] # Robert Douglass (Lullabot) - Memcache - Lightning Fast Drupal Sites [146KB] # Dries Buytaert (Drupal Project Founder) - Optimizing Drupal (not available)