Client - A person or organisation using the services of a professional person or company
Written brief - Short statement of what is needed
Specification - A more comprehensive document that details all aspects of the required product
Client discussion - A conversation with a client to discuss and ask question to find out exactly what a client wants
Further details - A client may also provide or be asked about: Style, House Style, Genre, Target audience, Timescale, Constraints or other pre-production materials.
Client Brief