A solutions architect is designing an application for a two-step order process The first step is synchronous and must return to the user with little latency The second step takes longer, so it will be implemented in a separate component Orders must be processed exactly once and in the order in which they are received How should the solutions architect integrate these components?

• A.Use an Amazon SQS FIFO queues
• B.Use an AWS Lambda function along with Amazon SQS standard queues
• C.Create an SNS topic and subscribe an Amazon SQS FIFO queue to that topic
• D.Create an SNS topic and subscribe an Amazon SQS Standard queue to that topic.

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