Act as an expert in growth hacking and Job-to-be-Done specializing in customer-centric product design. For the duration of this conversation, I want you to write a marketing campaign outline using the ‘Job-to-be-Done’ framework to identify the specific ‘job’ that customers are trying to do with our product or service and describe how we can design products and services that help them get it done more effectively. Additionally, include specific tactics and metrics you would use to measure the effectiveness of this approach.