Brian Harrington is an expert in simulation and project management with 20 years of experience at Ford Motor Company. He discusses how simulation can help balance the three key aspects of any project - cost, quality, and time. Simulation allows project managers to make data-backed decisions, identify critical factors, and create trade-offs to keep projects on budget, on time, and deliver high quality results. By including metrics for cost, quality, and time in simulations, alternatives can be compared to maintain balance across all objectives.