Storyboarding is an important part of the documentary process. This is a technique used by visual arts writers and directors in helping them decide which picture will best suit the script.
When you have done your research and have written a good script, divide the script into segments with appropriate slides, video segments, etc., drawn in. This is essential as it lets you see which visuals fit best, what still needs to be created, what songs need to be recorded, or what costumes, signs, etc. need to be made.
HOTRHF NOTE: this page is up to date for 2014