Product or service departmentalization groups activities by which criterion?

• A. By geographic region
• B. By customer type
• C. By process stage
• D. By product or service line

Answer: (D)

Grouping activities by the product or service line means organizing the organization so each department is responsible for a specific product or service. This setup concentrates the specialized knowledge, resources, and decision-making needed to design, market, produce, and support that particular product, making it easier to drive product-specific performance and profits. It works well when products differ significantly and require distinct requirements, such as separate marketing strategies, production processes, or after-sales support.

If we were to group by geographic region, the focus would be on location and regional differences; by customer type, on serving different customer segments; by process stage, on the sequence of production steps. These alternatives align departments to different criteria, but they don’t center on the product itself, which is why they’re not the best fit when the goal is to organize around each product or service line.