Tag
delivery-guarantees
- Feb 6, 2026 Delivery Semantics and Where Duplicates Come From At-most-once, at-least-once, and exactly-once describe the disposition of a single message when an acknowledgement is lost, not a property of the network. backend systems
- Aug 22, 2025 Push Notification as a Store-and-Forward Channel Why mobile push cannot be a socket the server writes to, how the vendor service buffers and delivers, and what the delivery guarantees do and do not include. mobile computing