This is a selection of 3D production guides that are scattered all over the net. I will continue to update, please add your comments / links below:
James Cameron’s 10 Rules for Good Stereo Production (2009)
A detailed 50-page Production Guide by 3Net (2012)
17 Basics of Shooting Stereoscopic 3D (2011) by Light Illusion
How to Callibrate 3D Mirror Rigs (2011)
3Droundabout CaseStudy with CanCommunicate about Large 3D Live Event Wimbledon (2011)
The 2011 SKY UK Technical Delivery Specs
Interesting article on 3Droundabout about smaller cameras and sensors (2013)
Think in 3D, a new book by Real Vision’s Clyde Dsouza (@Cly3d). And here is his guide to Zooming in 3D.
Which 3D Video Editing Software to use: Here is a review.
Genus Tech Guide: understanding stereoscopic vision. 10minute video
Article about higher Frame rates, which I think we will hear more about in the future.
3DContentBlog 
Useful articles, one and all. Some are good reminders of basic principles, while others give counterpoint to various popular opinions. Thanks Torsten.
[…] recommend to try to comply to the published 3D specs as much as possible (here is an incomplete list). Recently I was offered 3D content in 720p resolution and I think it is plain to see why 1080p […]