← Part 03: Validate the idea
PART 03 · VALIDATE · 30 MINUTES
Validate the idea
Present slides ▶
Full screen, one slide at a time · 6 slides
An MVP is not a smaller app
What people think an MVP is
- Version 1 with fewer features
- Something to launch and hope
- Success means it got built
What an MVP really is
- The least effort that teaches you the most
- A test of your riskiest assumption
- Success means you learned enough to decide
MVP: minimum viable product. Maximum validated learning for the least effort.
Four ways an idea can fail
- DESIRABILITYDo they want it? TutorDesk: will parents use a link instead of messaging?
- VIABILITYWill it pay? TutorDesk: will tutors pay a small monthly fee?
- FEASIBILITYCan we build it? TutorDesk: can we sync bookings with a calendar?
- USABILITYCan they use it? TutorDesk: can a parent reschedule on a phone in under a minute?
Most first-time founders test feasibility. Most products fail on desirability.
Turn a guess into a test
- WE BELIEVEthe change we will make: a booking link with self-service rescheduling
- FORthe specific customer: independent tutors and the parents they teach
- WILLthe result we expect: less time spent arranging lessons
- SHOWN BYthe evidence and the line: at least half of reschedules done without a message to the tutor
Write the threshold down before the test. Never move it to fit the result.
How do you know they want it?
- THEY SAY“I’d definitely use that.” Polite, free, and often wrong. Interviews about the past are better than questions about the future
- THEY DOThey click, sign up, try it or come back. Landing pages and clickable prototypes show behaviour
- THEY COMMITThey give time, money or reputation: a paid pilot, a deposit, an introduction to a friend
One real commitment outweighs twenty compliments.
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