A company has a workflow that sends video files from their on-premise system to AWS for transcoding. They use EC2 worker instances that pull transcoding jobs from SQS. Why is SQS an appropriate service for this scenario?
A. SQS checks the health of the worker instances.
B. SQS guarantees the order of the messages.
C. SQS helps to facilitate horizontal scaling of encoding tasks.
D. SQS synchronously provides transcoding output.
Answer: A
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