Brand-new startups begin with almost zero customer data–a risky position from which to build a new product. But when you have very little money, how can you acquire critical information quickly? Anita Newton advisor, investor, and marketer at Mighty Handle, reveals how her bootstrapped, non-technical startup did clever customer development online, and rapidly tested its way into the customer insights it needed to sell its consumer packaged goods to the largest retailer in the world.