A company is expecting a 50% increase in volume through one of their business processes. The current state model of the business process has already been created and verified through simulation. It is believed that the process will need to be updated in order to handle the increased throughput. A process analyst is performing 'What-If' analysis upon a process model using simulation to solidify process knowledge. What approach should the process analyst first perform to aid in designing and verifying a future process design?