Re: Check your access!
Oooooooooh, looky here! It's Mr Let's-Stop-Innovating-At-The-Speed-Of-Thought come to lecture us on his grandpaw's best practices and testing and documentation and probably on wearing braces with his seersucker pants. Dontcha know that all the cool kids now break-before-make? Dare to fail, not fail to dare!
As Oskar WildeXploit wisely put it: the only thing worse than having your users' data scarfed via a trivially detectable cockup is not having a high enough user growth accelerator to get bought out by Googbook.
[dropping my snark for a moment ... in the evergreen "Up the Organization" Robert Townsend recommended that senior bods should try phoning themselves to learn just how their fiefdom appears to the outside world]