@nixCraft

Never push on Friday. Don't push on Thursday either, because of time zones it's somebody else's Friday.

Monday is right out, you can't blow the whole company's week. Tuesday either, see timezones, it's somebody else's Monday.

Because of all that, everyone has to get all their work done on Wednesday, so you totally can't push then.

If only folks had a pilot group of test or QA systems that could update a week before the main fleet. Hmmm...