Question 520
Which service-to-requirement explanation best fits this situation: A backend must buffer workload bursts so workers can process tasks independently?
Explanation
Correct Answer
SQS provides managed queues to decouple workloads and buffer messages for consumers. This fits the situation: A backend must buffer workload bursts so workers can process tasks independently.
Incorrect Answers
Amazon SES: Sends application email. This does not address the need for A backend must buffer workload bursts so workers can process tasks independently. The appropriate Amazon SQS applies because SQS provides managed queues to decouple workloads and buffer messages for consumers.
AWS Step Functions: Coordinates workflows composed of multiple steps and services. This does not address the need for A backend must buffer workload bursts so workers can process tasks independently. The appropriate Amazon SQS applies because SQS provides managed queues to decouple workloads and buffer messages for consumers.
Amazon SNS fans out notification messages to subscribers. This does not address the need for A backend must buffer workload bursts so workers can process tasks independently. The appropriate Amazon SQS applies because SQS provides managed queues to decouple workloads and buffer messages for consumers.