TechNet Online Documentation for MSCRM 2011

Link:
http://technet.microsoft.com/en-us/library/bb496811.aspx

The link above gives you access to the technet documentation.
The navigation to the left will allow to choose from the following:

• Installation
• SDK
• White Papers

The Installation section includes the following:

• Introduction
• Planning Guide
• Installing Guide
• Operating and Maintaining Guide

The SDK section links to this page which will give developers sample code and quickstart solutions. The Link: http://technet.microsoft.com/en-us/library/gg309408.aspx

The White Papers section currently only houses the Claims Based Authentication but will be expanded soon.

This is a valuable go to resource for any CRM developer!

Happy Coding!