I have always been a sucker for technical white papers. Most companies make them hard to find a search they also require you to sign up for an account. VMware provides them all via a searchable interface which is great. I was reading the new technical white paper about how to use open stack with vmware and that lead me to their repository for white papers. Check out this interface:
https://www.vmware.com/resources/techresources/cat/125
I just wish I had more hours in my day.