I've accepted a position at a different company working on their security team and have been mentally putting together a list of questions to ask so I can rapidly get up to speed in the environment and start gathering ideas about things to prioritize.
A lot of what I'm thinking of is based on http://www.opsreportcard.com/section/28, but surely there are others. What are your go-to questions to ask when onboarding in a new environment?