Operations reports a need to fan out events to multiple subscribers. What is the MOST operationally efficient solution? fan out events to multiple subscribers.
Multiple choice — select one answer
Answer choices
Architectural breakdown & explanation
SNS is a pub/sub messaging service.
Correct answer(s): a. Amazon SNS
Exam domain: Domain 1: Development with AWS Services (32% weight on the official guide).
Official documentation & study links
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