Lean Canvas — 20-Minute Business Model Validator

Build and critique a Lean Canvas for my business. Use the following inputs: **Business Idea:** {&{BUSINESS_IDEA}} **Target Customer (initial hypothesis):** {&{TARGET_CUSTOMER}} **Core Problem You Are Solving:** {&{CORE_PROBLEM}} **Solution (product/service):** {&{SOLUTION}} **How You Make Money:** {&{REVENUE_MECHANISM}} **Why You Are Different:** {&{DIFFERENTIATION}} --- Deliver the following: **Part 1: Complete Lean Canvas** Fill all 9 cells of the Lean Canvas. For each cell, write 2–4 sentences that are: (a) specific to THIS business, not generic (b) framed as a testable hypothesis where applicable Present as a markdown table with the 9 cells. **Part 2: Assumption Risk Analysis** Identify the 3 riskiest assumptions in the canvas. For each: - State the assumption explicitly - Explain why it is risky (what happens to the business if this assumption is wrong?) - Rate the risk: High / Medium (based on probability of being wrong × severity of impact) **Part 3: Validation Experiment Plan** For each of the 3 risky assumptions, propose a specific, time-boxed experiment: - Experiment name - What you will do (max 2 sentences) - What you will measure - What result would validate the assumption - What result would invalidate it - Time and cost to run: [X days, $Y budget] **Part 4: Canvas Critique (2 paragraphs)** Paragraph 1: What is the single strongest element of this business model? What does it suggest about defensibility and growth potential? Paragraph 2: What is the single most dangerous gap in this canvas — the assumption that, if wrong, could invalidate the entire model?