/. comment: 'It's also not (always) a problem of goofing off, a module you depend on not shipping in time but you being required to keep your deadline can already force you into doing just that: Delivering a hack that 'kinda-sorta' works, or at least the customer won't notice 'til we can ship the patch.
'Yes, that happens often. It's dubbed "Bananaware". Delivered green and ripens with the customer.'