FIMC, a financial services organization, is planning a migration from Azure Service Bus to a self-managed RabbitMQ cluster. The driver is a combination of compliance control requirements, disaster recovery architecture needs, and total cost management that Azure Service Bus's managed model does not accommodate.
Azure Service Bus provided convenient managed messaging, but FIMC's compliance requirements demanded greater control over data handling and disaster recovery configuration. The workload profile — 1,300 msg/sec with 200KB message payloads — required a carefully sized RabbitMQ cluster to match Azure Service Bus's throughput with comparable reliability.
Azure cloud; Azure Service Bus production; migrating to 3-node RabbitMQ cluster; 1,300 msg/sec; 200KB message payloads; 20–24 CPU cores; warm schema replication for disaster recovery; staged rollout (QA open-source, production 2027).
AceMQ architected the target RabbitMQ deployment: a 3-node cluster with 20–24 cores, message persistence configuration for 200KB payload handling, and a warm schema replication disaster recovery model. The migration uses a staged rollout — validating open-source RabbitMQ in QA before the planned 2027 production cutover.
FIMC has a validated RabbitMQ architecture and migration plan addressing their compliance control requirements and DR architecture needs, with a clear path from QA validation to production cutover.
Bank Vrede, dissatisfied with Microsoft Azure Service Bus performance and flexibility, engaged AceMQ to assess migration to RabbitMQ, comparing total cost, operational control, and messaging capability for banking workloads.
AceMQ's Azure Service Bus comparison assessment helps organizations evaluate whether managed Azure messaging is cost-effective versus self-managed RabbitMQ with commercial support, covering both Standard and Premium tier economics.
Whether you need architecture advisory, 24/7 support, or full managed services, AceMQ has the expertise to help.