Deno aims to simplify the process of leveraging public cloud infrastructure by distilling intricate configurations and time-consuming tasks into user-friendly primitives. Deno KV, built on FoundationDB, offers a streamlined API for app persistence. Now, Deno Queues is being unveiled, which revolutionizes scalable messaging and background processing in applications. Deno Queues allows developers to offload parts of their application or schedule work for the future to run asynchronously, with simple APIs and zero configuration. It guarantees at-least-once delivery and can be combined with KV atomic transactions for powerful workflows. Use cases for Queues include scheduled email notifications, webhook processing, and building bots for platforms like Slack and Discord. Pricing for Deno Queues is based on Deno KV operations and Deno Deploy requests. This integration of Deno Queues into the Deno runtime and Deno Deploy infrastructure simplifies the creation of scalable apps and servers on the web.
https://deno.com/blog/queues