The document provides examples of design briefs, which are short statements that define the problem to be solved, who the product is for, constraints, and the goal but not how it will be designed. The examples show design briefs for a hallway storage unit, stationery organizer, airline amenity kit, and a device to transport eggs on a farm that all specify the problem, users, constraints on materials or size, and the overall goal or purpose of the product without limiting possible design solutions.