Build systems. Deploy them. Watch them break. Learn why.
InfraSim is a mobile system-design game. Design a cloud architecture on a canvas — DNS, CDN, load balancer, compute, cache, database, queue — deploy it, and watch simulated traffic flow through the graph. Metrics move, bottlenecks appear, costs accrue, failures propagate, and incidents force a reaction. The simulation runs entirely on your device and provisions nothing real.
InfraSim is an independent educational game. It is not affiliated with, endorsed by, or sponsored by Amazon Web Services, Microsoft, or Google. Provider names are used only to map generic architecture concepts onto terminology learners may recognise.