A business idea often contains one assumption that carries more weight than the others. Customers will try before buying. A team will change its workflow. Someone will trust a new provider with an important task. Make that assumption visible early.
- 01Find the behaviour
- 02Choose the smallest credible offer
- 03Set the interpretation in advance
- 04Build from the evidence
Find the behaviour
Describe what a real customer would need to do, not what they would need to say in an interview. Expressing interest is different from completing a trial, sharing required information or paying for a service.
The test should resemble the decision closely enough to reveal its difficulty. A frictionless mockup cannot tell you whether someone will complete a process that requires substantial setup.
Choose the smallest credible offer
A manual service, a limited pilot or a prototype can test part of the proposition. Explain its limitations honestly. Do not present an unfinished system as a fully operating product merely to collect a response.
Decide which uncertainty the test cannot resolve. A pilot with intensive founder support may demonstrate customer value without proving that delivery can scale.
Set the interpretation in advance
Specify what result would justify further work, what would require a change and what would cause you to stop. Include the effort needed to achieve the result, not only the customer's final answer.
Build from the evidence
Use the outcome to refine the offer and the next test. Well-known startup stories can provide prompts, but your business needs evidence from its own customers and conditions. The aim is to earn a larger commitment through a sequence of smaller, informative ones.