... is used The convention is to create two events, 56 Preparing for the Project Management Professional Certification Exam the start of the project and the finish of the project An event is a project ... arrow, the one that is connected to the tail of the arrow must start before the activity 54 Preparing for the Project Management Professional Certification Exam connected to the head of the arrow ... lose in the carrying out of the project The project team, the customer, the management of the supplying company, and many others are all stakeholders The project manager must have input into the...