Which prototyping method is considered the fastest and most cost-effective?

Choosing paper or storyboard prototyping as the fastest and most cost-effective method makes sense due to its simplicity and accessibility. This method allows designers and teams to create quick representations of their ideas using ordinary materials such as paper, markers, and scissors. Since it does not require advanced technology or specialized tools, the resources needed are minimal, which significantly lowers costs.

Additionally, paper prototypes can be developed rapidly, enabling teams to iterate and test concepts in real-time. This speed is particularly valuable in the early stages of the design process when ideas are still being formed and refined. By using paper or storyboards, designers can gather feedback quickly, allowing them to make necessary adjustments before committing to more expensive and time-consuming methods.

Overall, this approach facilitates an iterative design process that prioritizes user feedback and idea validation, which aligns well with design thinking principles.