The briefing or questionnaire is crucial because it defines the bulk of the project. It allows both the client and the designer to clarify essential concepts. As the client, you need to provide clear answers about what you want and the message you want to convey. This will help define your brand image and better understand your business. For the designer, the briefing answers key questions and guides the entire creative process. Therefore, taking the time to complete it in detail is essential for the success of the project.