This article is from the blog Bartlett’s Screenwriting Tips.
21 QUESTIONS TO KEEP YOU ON TRACK
It’s pretty simple, if you can’t clearly answer ALL 21 of these questions then you’re not ready to start writing. A builder doesn’t start a home without a set of blueprints. These questions will help you create your blueprints. I originally saw a list similar to this in UCLA’s graduate film school, by now it’s commonplace. Good Luck! Check out the 21 questions here.