About SCCM 2012 UDA(User Device Affinity) Two useful articles about UDA: http://fbinotto.blogspot.com/2011/09/sccm-2012-user-device-affinity.html#!/2011/09/sccm-2012-user-device-affinity.html http://blog.quirkshop.co.uk/2010/11/28/about-user-device-affinity/