sqs

What is the purpose of the oldest offering mentioned in the notes?

To provide a fully managed service used to decouple applications.

What is the default retention period for messages in the queue?

4 days, with a maximum of 14 days.

What is the maximum size limit for a message sent?

256KB per message sent.

What is the latency for publish and receive operations?

Low latency, less than 10 ms.

What is a key characteristic of message delivery in this managed service?

Messages can be delivered at least once, which may lead to duplicate messages.

What ordering guarantees does the service provide?

Best effort ordering, which means messages can arrive out of order.

How many messages can be in the queue?

Unlimited number of messages in the queue.

What attribute allows for high performance in handling messages?

Unlimited throughput.