System Design
Implementation-first guide with clear tasks and evidence requirements.
Practical Tasks
- Design APIs and data model for one product
- Draw architecture and data flow diagrams
- List bottlenecks and mitigation decisions
Evidence to Publish
- Screenshots/metrics showing completion
- Short README note for approach and tradeoffs
- Known limitations and next improvements
Review Checklist
- Task output is reproducible
- Edge cases were tested
- Repository structure is clean