application scenarios

Amazon SQS New Features: Delay Queues, Message Timers and Batch APIs We are excited to announce three new Amazon SQS features today: delay queues, message timers, and the ability to send or delete multiple messages in a single API call (batch operations). Delay can be used to apply a uniform delay to all messages. Alternatively message timers can be used to apply delay to specific messages that can be sent individually, or in a batch. New support for batch send and delete operations complements the existing batch receive functionality. With batch operations many workloads will benefit from improved single thread message throughput,

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