The document outlines the key steps in new product development: idea generation, product screening, concept testing, business and financial analysis, product development, test marketing, and commercialization. It then discusses some methods for generating new product ideas such as dimensional analysis, problem analysis, and benefit structure analysis. Finally, it identifies factors for successful new product development such as having a formal new product process, allowing marketing and R&D influence, gaining experience over time, and implementing a high-quality process with clear strategies and adequate resources.