System Design AI

Guided practice

Start with a template. Work through each step. Ask Coach when you need a second opinion.

Role-based challenges 2

Ordered by design number

Company tags are community-reported. Counts on cards show how many people reported that design.

Capacity planningClear filters

Practice briefStart with your own approach
13. Keep a regional ingress service alive
Survive a regional outage without confusing a health check with safe recovery.
Infrastructure & SREHard
Distributed systems Capacity planning Failover
+3
Multi region Reliability Routing
Discuss
Practice
Practice briefStart with your own approach
24. Organize a fair maker-market application process
Process more applications than available tables with clear decisions, ownership and a waitlist.
OperationsMedium
Capacity planning Fairness Operations
+1
Workflows
Discuss
Practice

Self-paced by default. Your answers and canvas stay private. AI feedback runs only when you ask for it.