Worked example
Example: recommendation shortlist case story
- Thesis: help students compare recommendations with confidence.
- Decision: prioritize visible fit reasons and shortlist comparison before checkout.
- Next: prototype whether students can explain saved choices.
Practice sequence
- 1UserStudent has low confidence and must choose a study laptop.
- 2ProblemRecommendation reasons and comparison criteria are not clear enough.
- 3SolutionComparison and shortlist flow with visible fit reasons.
- 4NextTest comprehension and unavailable-item recovery next.