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The design brief — Design, 14–17 years

A design begins by turning a vague wish into a clear problem, audience and set of limits. Design, 14–17 years.

Idea

A design brief is a short agreement about what must be made and why. It names the people who will use it, the problem to solve, the important limits and what success should look like. It gives creativity a useful direction without deciding every detail.

Why it exists

Without a brief, a team can make something attractive that solves nobody’s problem, or argue endlessly about personal taste. Briefs grew from the need to coordinate clients, designers and makers. They make the question visible before people spend time and materials on an answer.

Worked example

Suppose the school wants a reusable lunch container. The brief might say: for students aged 14–17; carry one meal; prevent leaks; fit a 750 ml portion; cost under €8; use little new plastic. These points turn “make a better box” into checks a prototype can pass or fail.

Common trap

A common mistake is writing a solution into the brief: “design a red app with three buttons”. That feels helpful because the answer is already visible, but it closes off better ideas. A strong brief describes the need and limits, while leaving several possible solutions open.

Outside school

Design briefs are used for websites, buildings, adverts, furniture, films and public services. A council might brief a team to make a bus stop safer at night, while a company might brief a designer for packaging that protects food and uses less material. The same thinking keeps different goals visible.

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