Design System and Systematization of Thinking
summary
A 700-person solutions organization with about 20 designers and an app that reached 100 million downloads found a single, one-size design system (UI kits in Figma/Sketch plus backend packages) didn’t scale because components diverged across projects. They moved to project-specific EC packages and focused on codifying team thinking—capturing reusable patterns and prior solutions (e.g., reservation systems, vending‑app integrations) to speed delivery and improve efficiency.
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chapters (10)
- 0:00Introduction
- 1:49Business and team status
- 4:42Need for design system
- 8:51Design system limits
- 11:41Systematizing thinking
- 14:29Practicing processes
- 16:56Hayakita Gakuen project
- 19:23Knowledge sharing
- 21:32Systemizing communication
- 22:38Reinventing the wheel








