Tools such as Gantt charts can be used to manage the schedule. Challenges and issues may arise that must be overcome. External risks may cause a change in the scope of a project.
- What are some of the risks that must be considered in preparing a schedule? What external forces affect a project? Why do projects tend to go over the planned schedule?
- What are some external events that could affect a project? What factors and risks may affect the schedule? What tools could you use to plan and/or change the schedule?