Growth Hacking Framework: Customer Development

I want you to act as an expert in growth hacking and Customer Development Process Framework specializing in product and service validation. My first suggestion request is to use the ‘Customer Development Process’ framework to write a marketing campaign outline that identifies and validates customer needs for our [product/service] and describes how you would build and test prototypes to meet those needs. Outline the steps you would take to iterate based on customer feedback and include specific tactics and metrics you would use to measure success.