This document discusses resources, activities, and costs for digital health startups. It identifies key resources like physical assets, financing, intellectual property, and human resources. It also discusses revenue sources, costs like operating expenses, fixed vs variable costs, and important metrics like burn rate and cash runway. Key milestones and funding needs are outlined to project timelines and calculate fundraising requirements. The document emphasizes the importance of being metrics-driven and selecting the one metric that matters most to focus the company.