The document discusses how business process management suites can integrate with workforce management systems through simulation and scheduling. It provides an overview of how analytics data on work patterns and resource utilization can be extracted from a BPM system and fed into a scheduler to generate optimized resource schedules. The new schedules are then simulated back in the BPM system to evaluate performance and further optimize scheduling in an iterative process aimed at reducing staffing costs. As an example, one company saw a 10-20% reduction in staffing costs through this integrated approach.