Stop spending another week building or promoting without knowing what evidence would justify the next step.

The Seven-Day Evidence Sprint helps you turn one urgent product decision into a focused market experiment with observable behavior and a decision rule defined before the results arrive.

WHAT YOU GET
• A kickoff focused on the decision you need to make
• Your riskiest assumption identified and narrowed
• A one-page Evidence Map
• A seven-day experiment you can actually execute
• Participant and outreach guidance
• Observable success, change, and stop criteria
• Asynchronous support while you run the test
• An evidence log for real behavior, objections, and commitments
• A final review with a clear decision: continue, change, or stop

GOOD FIT
• You launched but have no paying customers
• You have traffic or demos but no activation or pilot
• People praise the idea but do not commit
• You need to decide whether to continue, narrow the segment, change the offer, or stop

NOT INCLUDED
This is not automated idea validation, a generic market report, lead generation, or a guarantee of customers, revenue, or product-market fit. You execute the market interactions. Validation OS helps design the test, review the evidence, and make the decision.

DELIVERY
The Sprint starts after the briefing is complete. You must be able to contact real participants or use real product data during the next seven days.