scooterdude - 2:10 pm on Dec 24, 2012 (gmt 0)

Both Google and Bing seem to be very hash very quickly on down time, slow time(sluggish server response) nowadays, my particular experience isn't really relevant to most, but down time and dns uncertainty are to be avoided

nowadays, i'd make sure the site remains live and responsive on both existing and destination servers till the move is complete