Briefs serve the following purposes:
- They clarify who will be leading the team so that others know to whom to look for guidance
- They open lines of communication among team members, ensuring that everyone can contribute their unique knowledge base to the task, and thereby set the tone for the upcoming procedure. Protocols, responsibilities, and expected behaviors are discussed and reinforced so that possible misunderstandings are avoided
- They prepare the team for the flow of the procedure, contingency plans, and the means for resolving any unusual circumstances
- By delineating expectations, they reduce disruptive or unexpected behaviors