What is a method for recording key stages in the creation of a prototype?

Keeping a production diary is a highly effective method for recording key stages in the creation of a prototype. This method allows designers and engineers to document their thoughts, observations, challenges, and decisions in a chronological manner. By maintaining a detailed log of the production process, one can track progress, identify areas for improvement, and reflect on the evolution of the prototype. Additionally, a production diary can serve as a reference point for future projects, enabling continuous learning and development.

This method is particularly valuable because it captures not only the technical aspects of prototype development but also the creative process, helping to provide insights into the rationale behind design choices. This narrative of the development journey can also aid in communicating the design process to stakeholders or team members who may not be directly involved in day-to-day activities.

On the other hand, while using computer software can assist in creating designs and simulations, it may not effectively capture the full context of the iterative design process. Similarly, creating a video log documents the process visually but may lack the detailed context that written notes can provide. Conducting user interviews is essential for gathering feedback, but it primarily focuses on user insights rather than the systematic recording of the development stages.