Business development involves creating long-term value for a company through customers, markets, and relationships. This includes generating cash, opportunities, sustainability, competitive advantage, customer discovery, debt repayment, problem solving, and building strategic alliances. Business development is a strategic activity focused on growth, not just sales. Effective communication, both personal and professional, is important for business development and relies more on how something is said rather than just what is said. Key factors like employee and customer satisfaction, productivity, efficiency, and culture are also essential for business growth and success.