Cloudflare Queues: messages at your speed with consumer concurrency and explicit acknowledgement

What this post added

Introduced consumer concurrency for automatic scaling of message consumers based on queue load, and explicit acknowledgment methods (.ack(), .retry(), .ackAll(), .retryAll()) to allow individual message processing control, preventing reprocessing of successfully processed messages within a batch. Also noted a quadrupling of message throughput from 100 to over 400 messages per second.