Lean Canvas Generator — illustrative example

INPUT
Create a lean canvas for maintenance reminders for small workshops. Assumptions: staff currently use paper logs; supervisors may pay monthly; equipment lists may be incomplete. Distribution and price remain untested.

RESULT
Problem: missed equipment-maintenance dates.
Customers: small-workshop supervisors using paper logs.
Value proposition: a clear list of upcoming maintenance obligations.
Solution: equipment list plus reminders.
Channels: direct demonstrations; untested.
Revenue: monthly subscription; willingness to pay unknown.
Costs: software operation, onboarding and support; amounts unknown.
Key metrics: equipment lists completed and scheduled tasks recorded.
Unfair advantage: not yet established.
First test: observe whether supervisors can create a usable equipment list without extensive assistance.

REVIEW
Use a lean canvas to surface the riskiest assumptions early. A proposed solution is still a hypothesis until customers demonstrate that the problem matters.

This is a teaching example, not a live execution record.