Here explained very quickly and easily why getting an idea for a documentary it is not enough.

 

Sheffield Doc / Fest published this effective video in conjunction with other equally interesting.

 

Crewing Timelines: "Short animation describing the trials and tribulations of putting together a crew."

[ http://bit.ly/N2IYOy ]

 

A Slate: "The importance of developing a slate of projects."

[ http://bit.ly/RZYyeo ]

 

Everything available on their YouTube Channel:

http://www.youtube.com/user/sheffdocfest