3 docs tagged with "fan-out"

Cross-channel deduplication, provider failover, quiet hours across time zones, priority lanes so OTPs never queue behind marketing, and 100M-user broadcasts.

Fan-out to five million viewers, adaptive sampling so clients survive 100k comments/sec, moderation without ingestion lag, and syncing comments to video playback time rather than wall clock.

Hybrid fan-out for celebrities, an async media pipeline, two-stage ranking under 100ms, ephemeral stories, and counters too hot for a database row.