It's one of the first things that I put up on our wiki: a referral list indicating who to ask for questions about which domain. Actually, there's two columns: t

It's one of the first things that I put up on our wiki: a referral list indicating who to ask for questions about which domain. Actually, there's two columns: the first is the operational lead(s), or "who should I ask questions about X"; the second column is the tactical/architecture lead, or "if we disagree on a solution for X, who has the deciding vote?" The latter has avoided countless hours of bikeshedding, or so I'd like to believe.