> Humans aren't perfect. Humans are good at designing processes and procedures that compensate for their lack of perfection. In this case that capability was n

> Humans aren't perfect. Humans are good at designing processes and procedures that compensate for their lack of perfection. In this case that capability was not used apparently. Anyone can make a mistake and that's fine, but a company would be expected to have processes and enough eyes to make sure that a bunch of other people need to make the same mistake before it makes its way into prod at which point the likelihood of mistake becomes really low...