Hyper-V Portal
Hyper-V: Survival Guide
Hyper-V Update List for Windows Server 2012
Hyper-V in Windows Server 2008 and Windows Server 2008 R2
Hyper-V Update List for Windows Server 2008 R2
List of Hyper-V Packages Updated After the Release of Windows Server 2008 R2 Service Pack 1 (SP1)
Hyper-V Update List for Windows Server 2008

Microsoft Press - Free ebook: Understanding Microsoft Virtualization Solutions (Second Edition)

Guest operating systems that are supported on a Hyper-V virtual machine (KB954958)

When I use the Virtual Machine Connection tool to connect to a virtual machine on a Windows Server 2008 Hyper-V-based computer I receive an error message: "A connection will not be made because credentials may not be sent to the remote computer" (KB954357)

TechNet - Hyper-V - Planning for Backup
How to back up Hyper-V virtual machines from the parent partition on a Windows Server 2008-based computer by using Windows Server Backup (KB956662)
Ask the Core Team - How to enable Windows Server Backup support for the Hyper-V VSS Writer
VirtualizationAdmin.com - Installing and Configuring Windows Server Backup for Hyper-V
TechNet Magazine - Backup and Disaster Recovery for Server Virtualization
Microsoft Support - How to back up Hyper-V virtual machines from the parent partition on a Windows Server 2008-based computer by using Windows Server Backup Describes registry keys that need to be added to enable WSB to backup a Hyper-V VM. Also provides an MSI file that will create those keys on install.

Hyper-V blog by Hans Vredevoort
HyperVoria

Virtual machine SIDs:
Mat's Techblog - Hyper-V virtual machine fails to start after moving the VHD files
Virtualization Team - Hyper-V: A new breed of SID

“If you try to import a Hyper-V image and the import fails, you will not be able to use the same files to try the import again. Hyper-V actually deletes and alters files as part of the import process. The error you’ll likely see is “Import failed. (…) the fact that you’re running the import for the second time means that Hyper-V does not consider your source to be valid.”
Bron:cawood's blog - geek literature: Hyper-V Import Again Fails

Hyper-V Programming Model - Hyper-V WMI Introduction

John Howard - Part 1 - Hyper-V Remote Management: You do not have the required permission to complete this task. Contact the administrator of the authorization policy for the computer ‘COMPUTERNAME’ deel 1 van 5 over het beheer van een Hyper-V host met Hyper-V Manager waarbij het beheer station en/of de server niet in het(zelfde) domein staan.

John Howard - Configure Hyper-V Remote Management in seconds beschrijf het HVremote.wsf script dat John Howard gemaakt heeft om de instellingen die in deel 1 t/m 5 van bovenstaande blogposts makkelijker toe te passen. HVremote is hier te halen. Dit script werkt niet voor Hyper-V hosts die door Virtual Machine Manager beheerd worden!

Should You Use an IDE or SCSI VHD in Server 2008 Hyper-V Virtual Machines

Ask Premier Field Engineering (PFE) Platforms - HYPER-V 2008 R2 SP1 Best Practices (In Easy Checklist Form)
Ask Premier Field Engineering (PFE) Platforms - Windows Server 2012 Hyper-V Best Practices (In Easy Checklist Form)

TechNet Magazine - Achieving High Availability for Hyper-V by Steven Ekren

Hyper-V Virtual Machine Mover
Hyper-V Remote Management Configuration Utility