Microservices - Event-Driven Architecture
Given this event published by a service: {"type": "OrderPlaced", "payload": {"orderId": 101}}, which event type does it most likely represent?
Given this event published by a service: {"type": "OrderPlaced", "payload": {"orderId": 101}}, which event type does it most likely represent?
medium📝 Analysis Q4 of 15
Step-by-Step Solution
Solution:
Step 1: Analyze event content
The event "OrderPlaced" with an orderId is typically used to inform other services about a new order.Step 2: Determine event type
Since it informs other services, it fits the integration event category.Final Answer:
Integration event -> Option AQuick Check:
OrderPlaced event = integration event [OK]
Quick Trick: Events informing other services are integration events [OK]
Common Mistakes:
MISTAKES- Assuming domain event for cross-service info
- Confusing notification with integration event
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