High-Throughput Push Notification Delivery
summary
Describes building a high-throughput push-notification sending system: handling millions of notifications, integrating with APNs and FCM, managing queues, batching, retries and backoff, and operational concerns like scaling, monitoring and fault-tolerance for large-scale delivery.
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chapters (7)
- 0:00Push notifications intro
- 4:18Platform challenges
- 10:23Push processing pipeline
- 15:05Official vs unofficial apps
- 18:41Scaling infrastructure
- 21:10Monitoring diagnostics
- 23:31Q&A
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