There are some nice tips in the original article that's been cited on quora: https://www.facebook.com/notes/facebook-engineering/under-the-hood-rebuilding-faceb

There are some nice tips in the original article that's been cited on quora: https://www.facebook.com/notes/facebook-engineering/under-the-hood-rebuilding-facebook-for-ios/10151036091753920 https://www.facebook.com/notes/facebook-engineering/under-th... I'm hoping for some more insights in the quora thread.