Ning Xia
Ning Xia is a software engineer on Uber’s Payments team but worked on the above reprocessing architecture while on the Insurance Engineering team.
Engineering Blog Articles
Building Reliable Reprocessing and Dead Letter Queues with Apache Kafka
The Uber Insurance Engineering team extended Kafka’s role in our existing event-driven architecture by using non-blocking request reprocessing and dead letter queues (DLQ) to achieve decoupled, observable error-handling without disrupting real-time traffic.