Mainstay People Consulting·6d agoIsolating Poison Payloads: Engineering Fault-Tolerant Dead-Letter Queue (DLQ) Replay PipelinesThe Trap of Infinite Retry Loops in Asynchronous Queues
InGaranti BBVA TeknolojibyOrhan Can·Aug 6Consumer Resilience in Event-Driven ArchitectureIf you think dropping a message on a queue means the job is done, you haven’t heard the consumer side of the story yet.
Sandesh Bhandari·Jul 25Why I Stopped Using One Dead Letter Queue for Every Failed EventI thought one Dead Letter Queue was enough until it wasn’t. The problem wasn’t RabbitMQ, it was that I was treating every failure as if it…
System Design with Sage·Jul 17What a dead letter queue can and cannot saveEngineers often treat a dead letter queue (DLQ) as a catch-all safety net. If a consumer cannot process a message today, the assumption is…
Asitha Madhushanka·Jun 30RabbitMQ Dead Letter Queue (DLQ) With WSO2 MIHello Everyone! 😊 Welcome back!
Ata Can Yaymacı·Jun 29How to prevent data loss in distributed AI pipelines using Redis, Asyncio, and Exactly-Once…In distributed Multi-Agent Systems (MAS), data flows are rarely linear or perfect. Whether it’s an LLM timeout, a transient network dip, or…
Aishwarya K R·Jun 29From Message Loss to Safe Replays: Building Reliable Kafka Consumers with Retries, DLQs, and…Idempotency keys, poison-message handling, and replay strategies I learned the hard way.
Shubham Soni·May 17AWS Durable Lambda: Long Running Workflows Without Managing Step FunctionsAWS recently (Dec 2025) introduced Durable Execution for Lambda, bringing workflow-style execution directly into Lambda functions. It…
InTowards AWSbyAnita Andonoska·Jan 7From DLQ Chaos to BatchItemFailure: A Lambda StoryWhen your Lambda starts flooding the DLQ, it’s a sign that something deeper needs fixing.
