A team charter is a document that is developed in a group setting that clarifies team direction while establishing boundaries. It is developed early during the forming of the team. The charter should be developed in a group session to encourage understanding and buy-in. The team charter has two purposes. First, it serves as a source of information for people who are not part of the team. Second, it serves as a reference for team members. In this case, the project manager is having trouble with meetings not going according to plan and ending in arguments. A team charter could have helped prevent this situation by setting clear expectations for team behavior, roles and responsibilities, and decision-making processes. References: Professional in Business Analysis Reference Materials source and documents