Microsoft Press has just released an ebook called "Introducing Windows Server 2012" available for free download. While this book is based on the beta version of the OS it is still a great resource as the serve version of the OS has not changed that much.
Table of Contents
**Chapter 1 The business need for Windows Server 2012
** The rationale behind cloud computing Making the transition
Technical requirements for successful cloud computing
Four ways Windows Server 2012 delivers value for cloud computing Foundation for building your private cloud
**Chapter 2 Foundation for building your private cloud
** A complete virtualization platform
Increase scalability and performance Business continuity for virtualized workloads
Chapter 3 Highly available, easy-to-manage multi-server platform
Continuous availability
Cost efficiency
Management efficiency
**Chapter 4 Deploy web applications on premises and in the cloud
** Scalable and elastic web platform
Support for open standards
**Chapter 5 Enabling the modern workstyle
** Access virtually anywhere, from any device
Full Windows experience
Enhanced security and compliance