Microsoft Community Blogs
You won't believe how many Microsoft people are blogging.
https://blogs.msdn.com just hits the thousand mark --- there are 1000 Microsoft bloggers in https://blogs.msdn.com!!!
How do you deal with this information explosion?
Well, you filter.
But how?
This is when Microsoft Cummunity blogs page comes in handy.
https://www.microsoft.com/communities/blogs/PortalHome.mspx
You can filter bloggers by catogery, or by keywords. You can also search all the blogs.
Most importantly, the portal also aggregate many Microsoft bloggers not in https://blogs.msdn.com, such as Robert Scoble, Chris Sells, Chris Anderson.