Scenario Library
Explore pre-configured distributed system scenarios. Hover any card to preview the system flow, then launch it to watch network packets travel across components in real time.
Total Scenarios
4
Beginner Tier
2
Avg Frames
13
4 Scenarios Available
Watch round-robin request routing across multiple backend servers and inspect each frame in the sequence.
System Flow
Client → Load Balancer → Server 1/2/3
Observe cache hit, cache miss fallback to Postgres, and invalid-key lookups with per-frame debug details.
System Flow
Client → Redis ↔ Postgres
Track endpoint-based routing from API Gateway to backend services with Redis/Postgres flow snapshots.
System Flow
Client → API Gateway → LB → Servers, Cache, DB
Simulate signed URL upload flow where server issues a valet key and client uploads directly to cloud storage.
System Flow
Client → Server → signedURL → Client → Storage
Want to design something custom?
Use the Interactive Sandbox to draw any architecture from scratch and run your own simulation.
