Medium1 markMultiple Choice
Domain 2.3: Decoupling MechanismsEventBridgeDecouplingEvent-Driven

AWS SAA-C03 · Question 25 · Domain 2.3: Decoupling Mechanisms

A company wants to build an event-driven architecture. When a new object is uploaded to an S3 bucket, multiple independent microservices need to process the event. The solution must support advanced event filtering based on the object's metadata. Which service should route the events?

Answer options:

A.

Amazon SNS

B.

Amazon SQS

C.

Amazon EventBridge

D.

AWS Step Functions

How to approach this question

Identify the need for an event bus with advanced filtering capabilities.

Full Answer

C.Amazon EventBridge✓ Correct
Amazon EventBridge
Amazon EventBridge is a serverless event bus that makes it easy to connect applications together. It provides advanced filtering rules based on the content of the event payload, making it ideal for this scenario.

Common mistakes

Choosing SNS, which has more limited filtering capabilities compared to EventBridge.

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