Which statement best describes formal and informal briefs?

• A. A written brief is informal.
• B. A written brief is structured and formal, while an informal brief is flexible and less structured.
• C. Both are structured the same.
• D. Only informal briefs require budgets.

Answer: (B)

The main idea is that formal and informal briefs differ mainly in structure and how strictly they’re defined. A written brief is intended to be clear and comprehensive, with a defined structure that typically includes background, objectives, audience, deliverables, constraints, timelines, and often budget. This makes it formal and easy to reference later. An informal brief, by contrast, is flexible, can be brief notes or an email, and doesn’t follow a fixed template, so requirements can be adjusted as the project evolves. So the statement that best describes them is that a written brief is structured and formal, while an informal brief is flexible and less structured. The other options don’t fit because a written brief is not informal, both aren’t structured the same, and budgets are generally part of formal briefs, not limited to informal ones.