This document discusses key concepts related to new product development including defining what constitutes a new product, the significance and benefits of new products, reasons for new product failure, and the scope and goals of product management. A new product is defined as something new to the world, a new product line, or an improvement/revision to an existing product. Developing new products provides benefits like growth, responding to competition, utilizing excess capacity, and increasing profitability. Common reasons for new product failures include being a "me too" product, lacking genuine superiority, poor market research, and rushing products to market before they are ready. The goal of product management is product planning, development, branding and creating value at each stage of the product lifecycle