The official business definition of a Project Manager’s responsibilities list is a comprehensive set of tasks and activities that are necessary for the successful completion of a project. It includes all the activities that need to be completed in order to achieve the project’s goals and objectives. This list should include activities such as planning, organizing, directing, and controlling the project. It should also include tasks such as budgeting, scheduling, risk management, and quality assurance. In addition, the list should include any other tasks that are necessary for the successful completion of the project. A Project Manager’s responsibilities list should be comprehensive and should cover all aspects of the project, from start to finish. It should be reviewed and updated regularly to ensure that all activities are being completed in a timely and efficient manner. By having a comprehensive list of responsibilities, a Project Manager can ensure that all activities are being completed in the most efficient and effective manner possible.