> 24 - 72 hours for a fairly critical and relatively easily solved security bug Let's see. How many microsoft employees would it take to change a lightbulb? ;-

> 24 - 72 hours for a fairly critical and relatively easily solved security bug Let's see. How many microsoft employees would it take to change a lightbulb? ;-) https://blogs.msdn.microsoft.com/ericlippert/2003/10/28/how-many-microsoft-employees-does-it-take-to-change-a-lightbulb https://blogs.msdn.microsoft.com/ericlippert/2003/10/28/how-... Highlight: > That initial five minutes of dev time translates into many person-weeks of work and enormous costs This is just to add an interesting article on top of the sibling comment from the MS employee; nothing's easy in the engineering of a large product.