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CLF-C02 Domain 3: Cloud Technology and Services

Which service decouples application components using message queues?

Multiple choice — select one answer

Answer choices

  1. a. Amazon SQS
  2. b. Model and provision infrastructure as code
  3. c. Connected devices to interact with cloud applications
  4. d. Containerized web applications at scale

Architectural breakdown & explanation

Amazon Simple Queue Service (SQS) enables asynchronous messaging.

Correct answer(s): a. Amazon SQS

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

Official documentation & study links

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