How do you narrow a pilot audience beyond young professionals?
Describe the trigger for a task, such as coordinating shared availability for shift-working colleagues. Demographics can add context but should not replace the work someone needs to accomplish.
Replace a label with a recognisable situation
- Name the task.
- Add its trigger, frequency and constraints.
- Let people identify themselves through a voluntary invitation instead of inferring private characteristics.
Make non-participation straightforward
Have you coordinated availability for three or more colleagues in the past month is more relevant to a scheduling problem than asking whether someone is young and busy. The period and group size are pilot choices, not scientifically optimal thresholds. People without that experience can simply skip.
What to do with your observation
| Observation | Next action |
|---|---|
| People recognise the situation but pursue different tasks | Separate the tasks before recruiting further. |
| Only you meet every condition | Check for unnecessary personal preferences. |
A worksheet you can use
Task: __. Trigger: __. Period: __. Constraint: __. Self-identification question: __. Opt-out: __.
Is a narrower audience always better?
No. If only you qualify, inspect whether the conditions reflect your preferences rather than the task.
Evidence and scope
This improves recruitment wording, not sample representativeness. Avoid inferring needs from occupational or age stereotypes.
Graham discusses exploring actual problems. These worksheets are original. Paul Graham (2012) — How to Get Startup Ideas
Sources and further reading
This collection in Chinese and English · Life possibilities library