This book, like everything I do, is dedicated to the family I live with:my amazing, beautiful, talented wife Melissa, and my son Alex,who is about to go into the world as a grownup.

It’s also dedicated to the family I don’t live with who keep me sane:Mom, Dad, Gypsye, Nicci, Mo, Brad, Kelly, Mark, Virginia, Jenny,Michelle, Rachel, Ernie, Sami, Sly . . . you guys are all amazing,and I’m lucky to know one of you, much less all of you.

Get iOS in the Enterprise: A hands-on guide to managing iPhones and iPads now with the O’Reilly learning platform.

O’Reilly members experience live online training, plus books, videos, and digital content from nearly 200 publishers.