For professionals · Product Managers
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Decidi for product managers
Pressure-test the bet before engineering builds the wrong thing.
Stress-test your work free 1,500 free credits · no sign-up, no card
Have the engineer, the user and the skeptic challenge the spec before a sprint is spent — so what gets built is the thing that was actually worth building.
Why product managers use it
- Stress-test the problem statement: are you solving the user’s real pain or your roadmap’s convenience?
- Have an engineering lens flag the spec ambiguity that becomes three days of rework.
- Run a pre-mortem on the launch: assume the feature flopped, then find out why.
- Surface the edge cases and failure states a PRD always forgets until QA finds them.
- Pressure-test prioritisation — the thing you cut might have been the thing that mattered.
- Get the user’s actual objection, not the persona you wrote to feel comfortable.
Stress-test before you ship
- The problem statement — real user pain vs. assumed pain
- The spec — ambiguity that turns into rework
- Success metrics — are you measuring the right thing?
- Edge cases, empty states and failure modes
- Prioritisation — what you’re cutting and why
- The launch — the pre-mortem on why it could flop
Adversarial passes we run
Problem-validation checkSpec-ambiguity sweepEdge-case & failure-state auditLaunch pre-mortemPrioritisation stress test
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1,500 free credits · no sign-up, no card