Other Resources

Here are some resources I use quite often:

Web Analytics
Occam's Razor
This is a blog by Avinash Kaushik, author of some of the premier text books on digital analytics. He does a great job of explaining basic and advanced concepts.

Digital Marketing and Analytics
The @KISSMetrics Blog
A great resource for overall digital marketing tactics, ideas, and research. Plus a great array of analytics tips and tricks.