When working on a storyboard, you should produce a comprehensive plan of what will be included in the final document.

The storyboard will show features, benefits and evidence and will take into account the needs of all the different types of readers. It will also include any graphics which can be used in the final document.
By using a storyboarding technique, you effectively and efficiently plan your writing. The alternative approach of ‘just writing’ usually results in a piecemeal approach, missed opportunities and poor structure.