Here is a very neat set of guides for digital storytelling from the BBC. They are written for those helping others to make digital stories but most of the guidance is still relevant if you're making your own story.
Introduction
The Ideal Digital Storytelling Venue
Briefing Participants
Finding the Story
Getting the Story Down on Paper
Refining and Completing the Story
Tips on Publishing your Story
Any List for Digital Storytellers
Equipment checklist
Ten things to show someone who has never used a computer before
Taking Digital Photos
Audio and Voice Recording for Digital Storytelling
How to Edit your Digital Story
Sharing Digital Stories
DOWNLOAD THE WHOLE 'A GUIDE TO DIGITAL STORYTELLING' DOCUMENT IN ONE CONVENIENT PDF FILE, READY TO PRINT