We have been publishing a lot of guides this year in our BPX website (http://www.sdn.sap.com/irj/bpx/grc), I would like to share with you some of the new highlights of the last month:
New version of the PC+AC Integration guide
AC and NetWeaver ID Mgmt Integration
Segregation of Duties Review
Also as per previous posts since last week there is a new guide covering the configuration settings in 10.0, currently it is hosted in the Service Marketplace but will be available soon in BPX as well.