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CLF-C02 Domain 3: Cloud Technology and Services

Which service is best for breaking a monolith into microservices with event-driven communication?

Multiple choice — select one answer

Answer choices

  1. a. Amazon EC2, without security or identity team coordination per policy.
  2. b. Amazon EKS, without security or identity team coordination per policy.
  3. c. Serverless data integration and ETL service
  4. d. Amazon EventBridge

Architectural breakdown & explanation

EventBridge is a serverless event bus for connecting application components.

Correct answer(s): d. Amazon EventBridge

Exam domain: Domain 3: Cloud Technology and Services (34% weight on the official guide).

Official documentation & study links

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