PRINCE2 is only powerful when used with intelligence and understanding. Because of this the method can be a real help when planning and controlling because...
✔ Takes a logical approach to planning to ensure nothing is missed out i.e. completeness.
✔ Sets down really clear responsibilites and roles.
✔ Integrates risk management into the routine of project management.
✔ Makes sure an approved business case is developed and regular reviews are conducted.