Topic 1 Question 526
2 つ選択A developer is building an application that will process messages from an Amazon Simple Queue Service (Amazon SQS) standard queue. The application needs to process the messages in an Amazon Elastic Container Service (Amazon ECS) task.
Which actions will result in the MOST cost-effective processing of the messages?
Use long polling to query the queue for new messages.
Use short polling to query the queue for new messages.
Use message batching to retrieve messages from the queue.
Use Amazon ElastiCache to cache messages in the queue.
Use an SQS FIFO queue to manage the messages.
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- 正解だと思う選択肢: AC
A. Long polling (reduces unnecessary requests). C. Message batching (reduces the number of requests by processing multiple messages
👍 2jheimar2024/12/29
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