ChatGPT Prompt: I am interested in learning about businesses that have successfully transformed their operations and pivoted their strategies to achieve success. Could you highlight [number] such businesses, including an analysis of their pivot strategy and the key factors that contributed to their success? It would also be helpful to understand the challenges that these businesses faced during their transformation, and how they overcame these challenges. Additionally, what are some best practices or common strategies for pivoting a business, such as customer feedback and data analysis?