I already have Microsoft press book 70-640 2nd edition.But its lot more in a practical way of implementing things on your machines writ now.But i need more theory to read about operation roles,seizing roles,group policies and lot more....Do you have any in your head writ now...plz do share

Hello, Better you can post your query in Training and Certification forum and the link is: http://social.technet.microsoft.com/Forums/en-US/CertGeneral/threadsRegards, Ravikumar P

see the following thread for more information: http://social.technet.microsoft.com/Forums/en-US/winserverDS/thread/95adf0ea-e4f5-4cfa-b5ed-b113c8fa078a/#2d084226-c6af-4dbc-abb1-9693cadb0996 Please VOTE as HELPFUL if the post helps you and remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Hi, Here are two articles regarding operation roles: Operations master roles http://technet.microsoft.com/en-us/library/cc773108(v=ws.10).aspx Seize the Operations Master Role http://technet.microsoft.com/en-us/library/cc816779(v=ws.10).aspx Hope they can be useful to you. Regards KevinTechNet Community Support