Managing Sales Force Productivity discusses 20 questions (TOP20Qs) for capitalizing on a sales force. The questions address issues like team size, hiring, training, sales processes, IT support, territories, performance metrics, and incentives. While the TOP20Qs provide direction, finding answers requires a scientific approach as some "very apparent answers" could undermine efforts if not properly examined. Managing individuals differently than groups can create "clear cut good, bad and average" performers, but people's performance can change over time so gaps between performers must be addressed.