>because nobody with any sense would deploy something on a Friday unless it's an emergency So, this is completely irrelevant in this case due to usage patterns

>because nobody with any sense would deploy something on a Friday unless it's an emergency So, this is completely irrelevant in this case due to usage patterns (a CC network should not push on a Friday unless they are staffed over the weekend), but we push on Fridays at my company. We are a clinical testing laboratory and we do not receive samples or new orders over the weekend, so it makes perfect sense to deploy on a Friday and deal with potential issues when no one else needs to get work done.