Kafka event-driven architectures के लिए एक लोकप्रिय आधार है — जहाँ services सीधे calls के बजाय events के माध्यम से संवाद करती हैं। Kafka का durable, scalable event log इसे event-driven systems, event sourcing और CQRS के लिए उपयुक्त बनाता है।
event backbone के रूप में Kafka
In event-driven architecture, services emit and react to EVENTS:
→ a service publishes events to Kafka ("OrderPlaced", "PaymentReceived")
→ other services CONSUME and react (decoupled — the producer doesn't know the consumers)
→ Kafka = the durable, scalable EVENT BACKBONE connecting services
→ services are decoupled, communicating via events through Kafka
