How to get an ICO?

How does one go about initiating and successfully executing an Initial Coin Offering (ICO)? Could you walk us through the key steps, considerations, and potential challenges involved in this process? From forming a strong team and developing a viable product to navigating legal frameworks and attracting investors, what are the essential elements for a successful ICO launch? Additionally, how does one ensure transparency and build trust with potential investors, especially amidst the numerous scams and controversies surrounding ICOs in recent times?