Building Fault-Tolerant Systems with DLQs: A Hands-On Example

Building Fault-Tolerant Systems with DLQs: A Hands-On Example

 

https://schedule.businesscompassllc.com/

 

In the world of distributed systems and microservices, failure is inevitable. Systems must be built to withstand and gracefully handle errors without losing data or crashing critical processes. The Dead Letter Queue (DLQ) is a powerful pattern that increases fault tolerance. DLQs are designed to catch and store messages that a system fails to process, allowing engineers to review, troubleshoot, and reprocess them without affecting the main data flow.