<i>They also require everyone to rotate being "on-call". I went to Amazon's party last week (the "100% Peculiar" party), which was awesome but it was a Saturday night at 8:00pm and one of my friends who works there got called in. They had on-call rooms at the party.</i><p>This is a great policy. At some companies there is a lot of finger pointing, but when the devs share the pain of the ops guys, everyone knows they're on the same team.