Storyboarding can be used to create a visual narrative across 6-8 pictures (think of it like a cartoon). This is particularly useful for service design or for imagining each stage of a users’ journey in their interaction with a problem and an envisaged solution. As Mozilla’s Open Innovation Toolkit suggests, Storyboarding can be used to make early ideas concrete, help with feature articulation, and provide a reality check on how a solution might function.