10. Programming versus Scheduling (Dynamic Scheduling) Turnaround and Maintenance Projects Construction Projects Duration driven Resource and commodity driven Level work activities by Work Order Level resources by trade Detailed planning by Work Order High level planning by WBS Schedule to produce a plan that reduces risk and optimizes cost, duration and resources Schedule to produce a plan that meets the engineering and procurement process by contract and/or discipline; i.e., civil, structural, mechanical, electrical, etc. Produce a tabular shift report every 12 hours Produce a Gantt Chart every week Re-schedule every 12 hours during the Execution Phase to produce a new plan based on current conditions (Shift Report) Re-schedule weekly to produce a new plan (Gantt Chart) Manage work activities not human resources Manage human resources Supervise human resources Supervise work activities