Product Planning is the ongoing process of identifying and articulating market requirements that define a product's feature set. Product planning serves as the basis for decision-making about price, distribution and promotion. Product planning is the process of creating a product idea and following through on it until the product is introduced to the market. Additionally, a small company must have an exit strategy for its product in case the product does not sell. Product planning entails managing the product throughout its life using various marketing strategies, including product extensions or improvements, increased distribution, price changes and promotions.