> you're away on vacation with your family, and someone calls you because company the CI server is down This is a general problem with any kind of maintenance

> you're away on vacation with your family, and someone calls you because company the CI server is down This is a general problem with any kind of maintenance or setup that you might do. Did you write a diary of how you went about setting it up ? Did you communicate to the rest of your team how it's supposed to work / how you suspect it might break ? If not, don't be _too_ surprised to be The One Person who gets called about that thing.