The Product Plan: From MVBP to Market Expansion
Define the minimum product customers will pay for, validate it with real-world data, then map a versioned expansion strategy from beachhead dominance to adjacent markets.
This framework covers the final stages of the 24 Steps: defining the Minimum Viable Business Product (MVBP), proving that customers will use and pay for it, and developing a versioned product plan for expansion. The MVBP goes beyond the Lean Startup's MVP by requiring three conditions: the customer gets value from using it, the customer pays for it, and it starts a feedback loop for iteration. Once the MVBP is validated — by showing that customers actually use, pay for, and advocate for the product — the Product Plan maps which features to build next and which adjacent markets to enter. Each new market version adds functionality that opens new segments while leveraging the company's Core. The plan is explicitly a starting point that will change, following Eisenhower's principle that plans are nothing but planning is everything.
- Everything should be made as simple as possible, but not simpler — balance simplicity with sufficiency
- Until someone pays for your product, you do not have a business
- The MVBP must satisfy three conditions: customer gets value, customer pays, and feedback loop begins
- Plans are nothing; planning is everything — the plan will change as you learn from the beachhead
- Expand only after achieving dominant market share (generally 20 percent or higher) and positive cash flow in the beachhead
- Each new market requires a different Persona but should leverage your Core
- Quality must be built into the fabric and mentality of the company from the start
- Define the Minimum Viable Business ProductList all key assumptions, narrow to the most important, and build the simplest product that meets three conditions: (1) the customer gets value from using it, (2) the customer pays for it, and (3) it starts a feedback loop for iterative improvement. Strip away everything that is not essential to testing your core business assumptions.Pro tipBe willing to cut your most exciting feature if it is not essential to the MVBP. Home Team Therapy removed the Kinect system — the original essence of their vision — because validating whether patients would use and pay for online physical therapy did not require it.WarningDo not confuse attracting free users with validating a business. The Lean Startup MVP often tests product usage but not willingness to pay. Your MVBP must prove both.
- Show That the Dogs Will Eat the Dog FoodPut the MVBP in front of real customers and measure whether they actually use it, get value from it, and pay for it. Track three critical metrics: monthly churn, customer referrals (without incentives), and qualitative success metrics from customer conversations.Pro tipConsider launching without contracts to maximize your exposure to honest feedback. ThriveHive deliberately avoided contracts so customers could leave at any time, making churn data a true measure of value delivery.WarningBe intellectually honest. Look for trends in real-world data, not abstract logic. All three metrics — churn, referrals, and qualitative feedback — must show positive results together for the validation to hold.
- Build the Beachhead Feature RoadmapRevisit features you deferred from the MVBP. Based on what you learned from customer feedback, prioritize which features to add for the beachhead market. Some features you originally planned may prove less important than new ones you discovered through the feedback loop.Pro tipInstitute a protocol for continuous quality validation with each release. If your growth strategy depends on rapidly shipping features without ensuring quality, you are destined for quality problems that erode customer trust.WarningDo not add features just because they are technically interesting. Every addition should be driven by the Persona's validated priorities, not the engineering team's enthusiasm.
- Map Adjacent Market ExpansionOnce you achieve dominant market share and positive cash flow in the beachhead, plan which adjacent markets to enter next. Each new market is a new pin in the bowling alley — it requires a different Persona but should leverage your Core. Determine how your product must change for each new market.Pro tipSensAble planned five product versions, each adding functionality (geometric forms, new file formats, polygon support) that opened new market segments while building on capabilities proven in earlier versions. Think in expanding concentric circles.WarningDo not spend too much time on the long-term plan. You still need to prove the business today. As Eisenhower said, plans are nothing, but the disciplined thinking behind planning is everything.
Bill Aulet developed the MVBP concept as a correction to what he saw as the Lean Startup's too-limited definition of Minimum Viable Product. At MIT, he observed student teams launching products that attracted free users but could not convert them to paying customers. The three conditions of an MVBP — value delivery, payment, and feedback loop — ensure that entrepreneurs validate not just product-market fit but actual business viability. The Product Plan framework draws from SensAble Technologies' experience, where each product version systematically expanded from toy and footwear designers into jewelry, animation, consumer products, and ultimately the broader industrial design market.