If company can survive without one of the developers being out for a couple of days, there must be something very wrong with the company. What happens when you

If company can survive without one of the developers being out for a couple of days, there must be something very wrong with the company. What happens when you get sick, and you don't work for a week/month? One idea I like on this topic (can't remember where I seen it) is that each week randomly one of the employee is given a week off, and company has to work around it. Similar to how Netflix (I think if my memory is not mistaken) test their infrastructure by randomly killing servers to see if the system can fix itself up. Stand your ground, or they will trample through you until you burn out and quit (or get fired).