Silent Night

Every alert your paging pipeline fires gets routed, queued, delivered, logged. Nobody thinks about it, which is the highest compliment infrastructure can get. The problem is that when it dies, it doesn't page you. Instead it just goes quiet until the damage is done. The Job: Nodes in the hitlist get killed mid-run. Survive the outages.

Free to play, no account needed. A deterministic engine grades your design against this scenario's SLA - error rate, latency, and cost.