Tag
poison-messages
- Sep 12, 2025 Retry Ladders and Dead-Letter Promotion for Failed Jobs How job retries differ from request retries: escalating delays held as queue state, caps in wall-clock time, crash loops, and what promotion to a dead-letter state must preserve. backend systems
- Jul 9, 2025 Dead Letter Queues and Poison Message Quarantine Which failures deserve another attempt, how a broker counts attempts without understanding the error, and why the quarantine queue needs an owner and a bound. backend systems