My business idea is:
[describe it].
Devil's advocate —
three weakest
assumptions, most
likely year-one failure.

Stress-Test My Business Idea

The honest feedback your friends won't give you.

Prompt

My business idea is: [describe it]. Play devil's advocate — find the three weakest assumptions I'm making, the most likely reason this fails in year one, and one question I should be able to answer but probably can't yet.