The document discusses different types of business growth strategies, including sustainable business growth, self-raising growth, and engineering growth. Sustainable business growth focuses on attracting new customers and turning them into long-term promoters through excellent customer experience across the entire journey. Self-raising growth emphasizes developing a comprehensive strategy addressing brand, marketing, customer experience, technology, operations, and people. Engineering growth analyzes how to generate growth through new customers, increasing existing customer spending, and developing customer advocacy.