This document discusses product strategy and classification in marketing. It begins by outlining learning issues about product characteristics, differentiation, design, product mixes, co-brands, and packaging/labeling. It then defines a product and discusses how to classify products based on durability, tangibility and use for consumer vs industrial goods. The document also covers differentiating products through form, features, customization, quality, durability, reliability, repairability and style. It discusses classifying products into core benefit, basic, expected, augmented and potential levels to add customer value. Finally, it addresses differentiating services and the importance of product design in competitive markets.