Redesign for life
summary
Walmart and Reddit describe concrete redesign moves: Walmart rebuilds its eight-year stack, adopts React and React Native, passes 80 million products, and uses machine learning plus merchandising to cut “time to shop” for 50–100 item baskets; rollout starts as a closed alpha a year before a staged launch (20% live then full in weeks). Reddit hires a dedicated user research team, assigns a cartographer to map communities, shifts rendering and performance tooling, and measures success by engagement and time-on-site changes.
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chapters (11)
- 0:00Welcome and introduction
- 1:47CTO role in design
- 3:31Customer feedback in redesign
- 5:35Key user research insights
- 7:59User expectations and whitespace
- 9:24Performance and tooling changes
- 10:50Personalization and localization
- 13:59Understanding customer behavior
- 15:43Mapping Reddit communities
- 17:27Designing for shopping journeys
- 18:32Conclusion and thanks
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