AWS Re:Invent had many sessions and the folks at Netflix created a post so you could find the Netflix one, two, three, four, five, six, seven, eight, nine, ten, eleven.
Netflix Presentation Videos from AWS Re:Invent 2013
AWS recorded all the talks, there are hundreds of videos, so to make it easier to find the Netflix related ones, here are links to the videos.
DMG206 - Development Patterns for Iteration, Scale, Performance and Availability
Neil Hunt - Chief Product Officer
ENT203 What Enterprises Can Learn From Netflix
Yury Israilevsky - VP Cloud and Platform Engineering