A couple of months ago I had the opportunity to present on Performance Optimizations for iOS Games and Apps in Atlanta, and later in Boston at the Voices that Matter Conference.
This talk covers the top 10 things you can do to improve performance of your games or apps.
You can get the slides here
The video of the Performance Talk at VTM is here:
Voices That Matter: iOS Developers Conference Session: Getting the Most Out of Cocos2D: Performance Tips and Tricks
A special thanks to the Atlanta iOS Meetup group, for letting me try out and test-run the presentation on them.