3.1
What to Test

Testing the Circle

Prove which jobs, pains, and gains matter to customer most by conducting experiments that produce evidence beyond your initial customer research. Only after this has been done should you get started with your value proposition. This will prevent you from wasting time with products and services customers don’t care about.

Testing the Square

Test if and how much your customers care about how you intend to help them. Design experiments that produce evidence showing that your products and services kill pains and create gains that matter to customers.

Testing the Rectangle

Test the most critical assumptions underlying the business model your value proposition is embedded in. Remember, even great value propositions can fail without a sound business model. Provide evidence showing that your business model is likely to work, will generate more revenue than costs, and will create value not only for your customers but for your business.