ITIL: v3 Foundation
MCSE: Microsoft Exchange 2013 MCSE
MCSA: Microsoft Windows 2012
MCITP: Microsoft Exchange 2010
MCTS: Microsoft Lync 2010
MCITP: Microsoft Windows Server 2008
MCTS: Microsoft System Center 2007
MCTS: Microsoft SharePoint 2010
MCTS: Microsoft Exchange 2007