Distributed Message Queue Architecture

The current monolithic application is being migrated to microservices. A robust asynchronous communication layer is required to decouple services, manage traffic spikes, and ensure reliable message delivery even during partial system outages.

• •High Throughput: Must handle up to 100,000 messages per second.
• •Low Latency: p99 delivery latency should be under 50ms.
• •Durability: Messages must not be lost once acknowledged by the broker.