By Johnny Chan · UI/UX Designer, Hong Kong
User Research on a Budget: 5 High-Impact Methods
Five lean research methods when you have days, not months: five-user tests, hallway checks, support tickets, diary groups, and analytics.

Most teams skip user research because it feels expensive, not because they doubt it. These five methods cost almost nothing and still change roadmap decisions. I reach for them weekly on Hong Kong startups with tight calendars.
1. The five-user usability test
Five sessions surface the majority of critical usability issues for a given flow. Recruit from customers or waitlists. Run 30 to 45 minutes remote. Synthesize in two days. Remote Usability Testing in One Week: A Day-by-Day Plan expands this into a day-by-day schedule.
2. Hallway tests
Ask a non-designer colleague to complete one realistic task while you watch silently. Fastest signal in the building. Best for catching labeling and navigation mistakes before you schedule formal sessions.
3. Support ticket safaris
Read an hour of support tickets tagged by topic. Users describe pain in their own words, often better than workshop sticky notes. Bring three verbatim quotes to prioritization meetings.
4. Diary studies via group chat
Eight power users in WhatsApp or Slack for a week, sharing photos and frustrations, beats a bloated longitudinal study when you need context on real environments.
5. Analytics as a hypothesis engine
Funnels show where users drop. Interviews explain why. Use quant to pick cliffs, qual to pick fixes. Never ship redesigns based on charts alone.
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