You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Interactive system design simulator in the browser. Drag load balancers, caches, databases, queues and VPCs onto a canvas and run a real queueing-theory simulation (M/M/c, Erlang-C) to find bottlenecks and single points of failure. Zero backend — great for system design interview prep.