InEngineering Under PressurebyBeyond Senior | By Devrim·1d agoRabbitMQ Dead Letter Queue: Why Our Retry System Made the Outage WorseHow to fix RabbitMQ retry loops, poison messages, dead letter queues, message acknowledgment failures, and Spring Boot consumer crashes.
The Turtle Code·5d agoKafka Exactly-Once Processing: What It Guarantees and What It Does NotUnderstanding Kafka transactions, Spring Boot consumers, database writes, duplicate events, and the engineering decisions behind reliable…
Bona Meas·5d agoStop Blocking Your Queue: The RabbitMQ DLQ PatternBad messages should not block your queue. The dead-letter queue (DLQ) pattern parks messages your consumer rejects, so the main queue keeps…
Rajaram Perumal·5d agoYour Database Commit Succeeded. Your RabbitMQ Message Failed. Now What?Building reliable event-driven systems with .NET, SQL Server, and the Transactional Outbox Pattern.
Srirammoorthy·6d agoMessage Queue vs Pub/Sub vs Message Broker: What’s Really Different?Modern applications often perform multiple operations in response to a single user request. For example, when a customer places an order…
InLevel Up CodingbyHayk Simonyan·6d agoMessage Queues in System DesignImagine an online store where every time a customer places an order, you need to:
InDev GeniusbySoftinbit·6d agoMassTransit vs Wolverine vs Raw RabbitMQ.Client After the License ChangeDecide whether to license MassTransit v9, stay on v8 for now, move to Wolverine, or write the RabbitMQ code yourself.
Tanju BOZOK·Oct 30Üretimden Notlar #5 — Mesaj Kuyruğu Boştu, Ama İşler Tamamlanmamıştı.Mesajı onaylama sırası, yarıda kalan işin yeniden denenmesini belirliyor.
InJavaScript in Plain EnglishbyStaff Engineer by ProdRescue·Oct 26I Increased Our RabbitMQ Consumers From 5 to 50. Production Got Slower.We had 800,000 messages waiting in RabbitMQ. I thought adding more consumers would clear the backlog. Instead, PostgreSQL started choking…
Mojtaba (MJ) Michael·Oct 26Kafka vs RabbitMQ in 2026: Choose by Delivery Semantics, Replay, and RoutingKafka and RabbitMQ both move messages between services, and both can now support streaming and queue-like work. The useful question is no…
