Event-Driven Architecture: Beyond Messaging.
A message broker alone does not create a resilient architecture. Contracts, failure scenarios and load behavior matter more.
Kafka, MQTT and enterprise messaging transport data. Reliable integration emerges from explicitly defined producer, consumer and operational semantics.
An event is a contract.
A well-designed event represents a completed fact with a clear schema, business owner and versioning policy. Consumers should operate independently without hidden synchronous assumptions.
Design delivery semantics deliberately.
Choose the broker for the workload.
Kafka supports distributed event streams, replay and independent consumers. MQTT serves lightweight publish/subscribe use cases such as industrial IoT. Enterprise messaging remains relevant for existing transaction and integration patterns. A platform can require more than one protocol; one universal broker is rarely the architectural answer.
Engineer for failure first.
A consumer processes an event but crashes before acknowledging it. The message is delivered again after restart. Idempotent handling, correct commit boundaries and observable processing are needed to prevent unintended side effects.
These principles inform our engineering with Kafka, Strimzi, IBM MQ, KubeMQ and MQTT. Each architecture must be derived from its requirements and operating conditions.
Your challenge. Our engineering.
Let's discuss what matters.