The document discusses restructuring sales organizations to increase profitability. It summarizes research showing that sales challenges are related to the stage of development the sales organization has reached (build, complete, maintain, cull, or extend). To maximize profitability, the sales force structure needs to be aligned with the challenges associated with the organization's current development stage. Misalignment between structure and challenges can harm the business. The document provides examples of structural changes that may be needed at different stages, such as emphasizing outside sales personnel in early stages and inside sales in later stages.