First-Version App Plan / One-Page PRD

Project name:
Target users and context:
Current approach and problem:
Available evidence:
Assumptions to investigate:
What the first version should help us learn:
Main user journey:
Required features:
Out of scope:
Target platform and devices:
Screens, empty states, and failure states:
Data fields, storage, editing, and deletion rules:

Acceptance checks (ID / precondition / action / expected result / actual evidence):
A1:
A2:
A3:

Implementation milestones (each needs a demonstrable result):
1:
2:
3:

Open questions and decision owner:
Who will try it and what we want to observe:
Update date and decision changes: