Event-Driven Architecture with Kafka
Event-Driven Architecture with Kafka
MediumHLD0% accepted
Design an event-driven order processing system using Kafka. Order placed event triggers inventory update, payment processing, notification, and analytics - all asynchronously via events.
Approach
Design event-driven order system with Kafka; CQRS and eventual consistency.
Input
Order placed; payment service and inventory service both need to react
Output
Order service publishes OrderPlaced to Kafka; Payment consumer and Inventory consumer independently consume; decoupled
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