This confidential presentation discusses the concepts of product-market fit and the lean startup methodology. It explains that the lean startup approach rapidly tests hypotheses about a new venture based on customer feedback to refine promising concepts and eliminate failures. The presentation outlines the principles of a lean startup including getting customer feedback quickly through a minimum viable product and rapidly pivoting based on validated learning. It provides criteria for determining when a startup has achieved product-market fit including sales metrics and customer retention. The presentation concludes by discussing the skills needed for effective product management.