Module 3 — Business Model Design
The Business Model Canvas
The Business Model Canvas (Alexander Osterwalder) is a one-page strategic tool that captures the nine essential building blocks of a business model:
1. Customer Segments: Who are you creating value for? Mass market, niche, segmented, diversified, or multi-sided platforms?
2. Value Propositions: What value do you deliver to each segment? What problems do you solve? What needs do you satisfy?
3. Channels: How do you reach, communicate with, and deliver value to customers? Direct, indirect, owned, partner channels.
4. Customer Relationships: What type of relationship does each segment expect? Personal assistance, self-service, automated, community, co-creation.
5. Revenue Streams: How does the business earn money? Sales, subscriptions, licensing, advertising, freemium, usage fees.
6. Key Resources: What assets are essential? Physical, intellectual, human, financial.
7. Key Activities: What critical things must the business do? Production, problem-solving, platform management.
8. Key Partnerships: Who are essential partners and suppliers? Optimisation alliances, risk reduction, resource acquisition.
9. Cost Structure: What are the most important costs? Fixed, variable. Is the model cost-driven or value-driven?
The Canvas works best as a living document — not a one-time exercise but an iterative tool that evolves as you learn from customers and the market.
Revenue Models & Value Proposition Design
Choosing the right revenue model is a strategic decision that shapes every aspect of your business. Common models include:
Direct sales: Sell a product or service at a set price. Simple but may limit growth. Subscription/SaaS: Recurring revenue for ongoing access. Provides predictability and high customer lifetime value. Freemium: Free basic version with paid premium features. Builds a large user base but requires careful conversion optimization. Marketplace/platform: Take a commission on transactions between buyers and sellers. Benefits from network effects but requires building both sides. Licensing: Grant rights to use intellectual property for a fee. Advertising: Monetise attention. Requires massive scale to be viable.
Value Proposition Design (Osterwalder) uses the Value Proposition Canvas to ensure deep alignment between what you offer and what customers need. It maps customer jobs (what they're trying to accomplish), pains (obstacles and frustrations), and gains (desired outcomes) against your products/services, pain relievers, and gain creators. A strong value proposition addresses the most important jobs, relieves the most severe pains, and creates the most desired gains.
Key Takeaways
- The Business Model Canvas captures nine building blocks on one page
- Revenue model choice shapes the entire business strategy
- Value Proposition Design ensures product-customer alignment
- The Canvas is iterative — update it as you learn and validate
- Subscription and platform models are increasingly favoured for scalability
Exercises & Activities
Build a Lean Canvas
Complete a Lean Canvas (adapted Business Model Canvas for startups) for a business idea of your choice. Fill in all nine blocks. Pay special attention to your Unique Value Proposition and your unfair advantage. Be prepared to explain and defend each block.
Revenue Model Analysis
Choose three companies you admire (one subscription, one marketplace, one direct sales). For each, identify their revenue model, explain why it works for their type of business, and assess what would happen if they switched to a different model.
Interactive AI Tutor Session
Copy this prompt and paste it into your preferred AI assistant (ChatGPT, Claude, Gemini) to begin your interactive tutoring session for this module.
"You are a startup strategist. Walk the student through the nine blocks of the Business Model Canvas using a case study of a subscription-based wellness app. Then ask the student to complete a Lean Canvas for their own venture idea. Provide detailed feedback on their value proposition and revenue model."