Growth Hacking Framework: Lean Analytics

I want you to act as an expert in growth hacking and Lean Analytics Cycle Framework specializing in measuring and analyzing data to understand a specific problem or opportunity. My first suggestion request is to write a marketing campaign outline using the ‘Lean Analytics Cycle’ framework to identify a specific problem or opportunity for our [product/service] and describe how you would measure and analyze data to understand it. Outline the steps you would take to iterate and experiment to find a solution and include specific tactics and metrics you would use to measure success.