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3D Staged Rollout Monitor

A 3D instanced device cluster shows an app's install base migrating onto a new build stage by stage — 1% to 5% to 25% to 100% — while a canary crash-rate monitor watches for a regression and auto-rolls back a bad release.

Computer Science3DEasy60 FPS📱 Mobile-adapted⇄ 2D version

The install base is rendered as a rotating instanced sphere of individual devices, each one shifting color as the staged rollout — 1%, 5%, 25%, 100% — carries it onto the new build. A pulsing core tracks the live canary share while a crash-rate monitor compares the canary cohort's Poisson crash rate against the stable baseline every simulated day, flashing devices red as crashes occur. Push the regression severity past what the halt threshold tolerates and the monitor auto-halts and rolls the whole sphere back to the old build; keep it under threshold and the rollout climbs cleanly through every stage pillar to 100%.

⚙ Under the hood

Devices transition through stages in a 3D space, color changing as more devices receive the canary release. Stages are marked by checkpoints where updates halt if crashes occur.

software updatescanary releasescrash monitoring

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install