An MVP is a small product form used to begin learning about a customer problem and proposed solution. The right MVP depends on the assumption being tested; it could be a manual service, prototype or limited product. The Lean Startup’s build-measure-learn loop treats the MVP as a way to start a learning cycle, not a license to ship incomplete or unsafe software.
Direct answer
An MVP is a small product form used to begin learning about a customer problem and proposed solution. The right MVP depends on the assumption being tested; it could be a manual service, prototype or limited product. The Lean Startup’s build-measure-learn loop treats the MVP as a way to start a learning cycle, not a license to ship incomplete or unsafe software.
A practical sequence
- Write the assumption and decision the experiment must inform.
- Specify the user, task, context and outcome.
- Choose the minimum intervention that can expose relevant behavior.
- Set a baseline, measure, time window and success or stop rule before testing.
- Review what the test can and cannot establish, then decide whether to iterate.
Limits and boundaries
A small experiment cannot establish every dimension of demand or scalable economics. Safety, privacy, accessibility and applicable requirements still apply. For AI, use representative cases, a baseline and a failure-handling plan.
Sources and review
- The Lean Startup — PrinciplesAuthoritative context for this original educational answer.
General education, not individualized business, investment, legal, technical or regulatory advice. Reviewed 31 October 2026. Context and requirements vary; consult qualified specialists where appropriate.