This document provides information on different types of briefs that can be used when working on projects for clients. It defines contractual, formal, informal, co-operative, negotiated, commissioned, tender, competition, and my brief. For each type of brief, it outlines the key advantages and disadvantages. The document recommends using a negotiated brief for the vegetarian recipe card project to allow for discussion and compromise between the two parties working on it. It stresses the importance of thoroughly reading and discussing the brief with the client to ensure there is a clear shared understanding before production begins.