Amazon SQS provides a feature called FIFO (First-In-First-Out) queues that not only offers exactly-once processing capability but also ensures that the order in which messages are sent and received is strictly preserved. However, FIFO queues are not designed for very high throughput scenarios unlike standard queues which offer high throughput but do not guarantee exact ordering of messages. In scenarios where both high throughput and message ordering are critical, combining FIFO queues with message group IDs allows for effectively partitioning the message space into multiple ordered streams within the same queue, thus maintaining high throughput while ensuring the order of messages within each group ID. Other options presented do not offer this combination of high throughput and message ordering required for such scenarios.