Quorum Queues: A Retrospective | Karl Nilsson - RabbitMQ Core Member at VmWare ABSTRACT Quorum Queues were release in RabbitMQ 3.8 in October 2019 and in 3.10 received a whole bunch of requested features such as message TTL and at-least-once dead lettering. This session will look back at the history of Quorum Queue development and look at the various design decisions that were taken and discuss what worked and what didn't and what the future may look like. • Timecodes 00:00 - 06:00 - Quorum Queues timeline 06:01 - 13:19 - 2016 | What we needed? 13:20 - 16:40 - Consesus is Costly 16:41 - 18:52 - Availability 18:52 - 21:18 - Throughput 21:19 - 24:11 - Throughput vs Many Queues 24:12 - 25:42 - Throughput | Resource use: Local Delivery 25:43 - 29:40 - Maintainable 29:41 - 40:28 - Features 40:29 - 51:14 - QnA • Follow us on social: Twitter: https://twitter.com/RabbitMQSummit LinkedIn: https://www.linkedin.com/company/27159258 • Looking for a unique learning experience? Attend the next Code Sync conference near you! See what's coming up at: https://codesync.global • SUBSCRIBE TO OUR CHANNEL https://www.youtube.com/channel/UC47eUBNO8KBH_V8AfowOWOw See what's coming up at: https://codesync.global