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Answer: Amazon Simple Queue Service (SQS)
Amazon Simple Queue Service (SQS) is a fully managed message queuing service that enables decoupling and loose coupling between components in distributed systems. SQS can decouple the trade processing from the order management system, allowing them to operate independently and scale as needed.
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A financial institution is building a new trading platform that needs to process a high volume of real-time stock trades. Which AWS service should they use to decouple the trade processing from the order management system?
A
Amazon Simple Queue Service (SQS)
B
AWS Step Functions
C
Amazon Kinesis Data Streams
D
Amazon API Gateway
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