Jeroen’s Crazy Content
http://emccrazycontent.com/
Jeroen VanRotterdam, Chief Architect
EMC Information Intelligence Group
Inside Documentum
https://robineast.wordpress.com/
This blog is dedicated to the more technical and esoteric aspects of developing and running Documentum systems.
Ajith Prabhakar’s Weblog
http://ajithp.com/
A beginner’s guide to Documentum