This document provides an overview of product strategies discussed in a marketing class. It begins with a refresher on the product life cycle model. It then discusses different product strategies companies can employ, including the BCG matrix for allocating resources to products, product repositioning, overlap strategies of competing with own brands, and design and new product development strategies. Specific strategies covered in depth include competing product lines, private labeling, modifying standard products, and product imitation. The document aims to explain how product strategies are directly linked to a company's overall market strategy.