System Center 2012 contained the Unified Installer tool but that tool was not updated for Service Pack 1. The tool was mainly used for deployment of labs for SC 2012. As the tool was not update for SP1 there is alternative PowerShell Deployment Toolkit. This alternative is actually a set of scripts that will help you with deploying SC 2012 SP1 from the download of the evaluation versions and all prerequisites till the actual installation. The scripts are made in such way that with some modifications can be used for deployment of other software. Download links and more detailed description can be found in these two articles:
Automating the Deployment of SC 2012 SP1
Published by Stanislav Zhelyazkov
Stanislav Zhelyazkov has been working in IT since 2007. Stanislav has started his IT career as a Help Desk Specialist in 2007 while studying Informatics in the University of Ruse. He also worked in HP Enterprise Services (now known as DXC), maintaining large corporate IT infrastructures for clients in Holland, Switzerland and Germany and was involved in a Private Cloud project based on MS Hyper-V and System Center. He was also in the role of Principal Consultant in Lumagate developing and consulting companies on Azure, OMS, management and Private clouds. Currently he is Cloud Infrastructure Engineer at Sentia Denmark. Stanislav is active community member at MSDN forums providing answers on Azure. His blogposts can be found at www.cloudadministrator.net or www.systemcentercentral.com. View all posts by Stanislav Zhelyazkov
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Cloud Administrator in Azure World 