Pagespeed what, why, and how it works Making the web fast(er) - RailsConf 2012 0-60 with Goliath: High performance web services 0-60 with Goliath: Building High Performance Ruby Web-Services Ruby in the Browser - RubyConf 2011 Intelligent Ruby + Machine Learning No callbacks, No Threads - Cooperative web servers in Ruby 1.9 No Callbacks, No Threads - RailsConf 2010 Real-time Ruby for the Real-time Web Ruby C10K: High Performance Networking - RubyKaigi '09
Lean & Mean Tokyo Cabinet Recipes (with Lua) - FutureRuby '09 Leveraging Social Media - Strategies & Tactics - PostRank
Ruby Proxies for Scale, Performance, and Monitoring Building Mini Google in Ruby Ruby Proxies for Scale, Performance, and Monitoring - GoGaRuCo - igvita.com
