1 / 5
Producers ___ messages onto the queue.
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Producers publish messages. Publish is the precise collocation; the others are vague. So publish messages.
2 / 5
Consumers ___ messages from the queue for processing.
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Consumers consume messages. Consume is the exact technical verb; the others do not fit. So consume messages.
3 / 5
A worker must ___ each message after successful processing.
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A worker acknowledges a message. Acknowledge is the standard collocation; the others do not fit. So acknowledge each message.
4 / 5
Failed messages will ___ to a dead-letter queue.
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Failed messages route to a dead-letter queue. Route is the precise collocation; the others do not fit. So route to a dead-letter queue.
5 / 5
The system can ___ messages when traffic spikes suddenly.
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The queue buffers messages. Buffer is the standard collocation; the others do not fit. So buffer messages.