RabbitMQ, NATS and Kafka queues: revisit your message queue before you add another broker

• Manoj Shukla
• October 8, 2026

A health insurance company in Hyderabad processes claims through RabbitMQ: three nodes on 3.13 with classic mirrored queues, about 40 lakh messages a day, from claim documents to OCR, OCR results to fraud checks and approvals to payments.