Acknowledgments

It's without saying that I want to thank the Apress staff, Jennifer Blackwell as well as Michelle Lowman, for giving me the opportunity to write this book. I also want to thank the countless developers and system admins who assisted in answering my many, many late-night questions about the subject matter. Thank you.

—Armando Padilla

I would like to acknowledge Rasmus Lerdorf, who started this whole PHP thing, and who taught me some neat tricks with APC, as well as my ex-colleagues at Yahoo Europe, who taught me to think big.

—Tim Hawkins