A project manager has reviewed his activity duration estimates from his team. Which of the following does he need in order to complete schedule development?
A change requests
B schedule change control system
C recommended corrective actions
D reserves
Develop Schedule includes all work and uses all inputs needed to come up with a finalized, realistic schedule. One would need time reserves (choice D) in order to complete a schedule. All of the other items are parts of Control Schedule and occur after Develop Schedule.