Scale the application: request walkthrough and lab
Part of the Staff AI System Design course. Everything runs in your browser and makes no network requests. Every figure is illustrative.
Request walkthrough
- Responsible component
- Input
- Output and state
- Possible failure
Lab: Moving the Bottleneck
Find the limiting budget
Fixed 25 ms CPU/request, 70% app target, two trusted reads plus four cacheable reads, 500 DB queries/s. These are assumed compatible budgets, not measured throughput or p95.