How do you organize your video project workflow?

When I start a new video project, I typically open up a Word doc and create a two-column table. In the left-hand column, each cell will contain what I’m planning the narration will say… in the corresponding right hand column I’ll record my visual idea for each section of text (ie) employee at desk looking bored, or employee stands up, or walks to lobby, or concept of technology/mobile devices. What other workflow ideas are out there? Please share!