The document discusses key aspects of setting a product strategy, including product classifications, differentiation, relationships between products and brands, product systems and mixes, product line analysis, and the role of packaging. It addresses classifying products based on durability, tangibility and use. Services can be differentiated based on factors like ordering, delivery, installation and customer support. Effective product strategies consider product lines and mixes, assessing line length, depth, consistency and individual product contributions. Packaging is highlighted as an important marketing element that identifies the brand and conveys information to buyers.