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CLF-C02 · Question #760

Which AWS service should a company use to decouple large monolithic applications into smaller microservices components?

The correct answer is C. Amazon Simple Queue Service (Amazon SQS). Amazon SQS is a fully managed message queuing service that decouples application components by buffering and reliably delivering messages between microservices, enabling independent scaling and failure isolation.

Submitted by ngozi_ng· Mar 6, 2026Cloud Technology and Services

Question

Which AWS service should a company use to decouple large monolithic applications into smaller microservices components?

Options

  • AAWS Direct Connect
  • BAmazon Lightsail
  • CAmazon Simple Queue Service (Amazon SQS)
  • DAmazon CloudWatch

How the community answered

(65 responses)
  • A
    15% (10)
  • B
    6% (4)
  • C
    75% (49)
  • D
    3% (2)

Explanation

Amazon SQS is a fully managed message queuing service that decouples application components by buffering and reliably delivering messages between microservices, enabling independent scaling and failure isolation.

Community Discussion

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