What is the purpose of a design brief?

A design brief serves as a critical document within the design process, providing a concise summary of the requirements for a product or project. It clearly communicates the goals, objectives, and constraints of the design challenge, allowing designers to understand what the client or stakeholder expects. This clarity is essential as it guides the overall direction of the design work, ensuring that the final product meets the specified needs and requirements.

While outlining specific regulations, illustrating design ideas, or listing materials may be part of the broader design process, these tasks do not encapsulate the primary purpose of a design brief. Instead, the brief directly focuses on setting the framework for the project, establishing what is necessary, and clarifying the fundamental requirements that the designer must address during the development of the product.