Throughout this blog post (even the tagging) Tullian Tchividjian's last name is spelled wrong ("Tuchividjian").
Thanks for mentioning the error Yasmin, we've updated the blog post to properly reflect the correct spelling of Tullian Tchividjian's name! We apologize for the mistake!
... we've updated the blog post to properly reflect the correct spelling of Tullian Tchividjian's name!
Thanks Brian - you're always super-quick with fixes [:)]