# Amazon SQS turns 20: Two decades of reliable messaging at scale

DevFeed: [Amazon SQS turns 20: Two decades of reliable messaging at scale](<https://devfeed.tech/articles/amazon-sqs-turns-20-two-decades-of-reliable-messaging-at-scale-4607.md>)

Original publisher: [Read original article](<https://aws.amazon.com/blogs/aws/amazon-sqs-turns-20-two-decades-of-reliable-messaging-at-scale/>)

Author: Esra Kayabali

Published: 2026-07-13T18:13:57Z

Content type: article

Language: en

Sources: [AWS News Blog](<https://devfeed.tech/sources/aws-news-blog.md>)

Topics: [Amazon Simple Queue Service (SQS)](<https://devfeed.tech/topics/amazon-simple-queue-service-sqs.md>), [distributed-systems](<https://devfeed.tech/topics/distributed-systems.md>), [Amazon Web Services](<https://devfeed.tech/topics/aws.md>), [Encryption](<https://devfeed.tech/topics/encryption.md>), [Security](<https://devfeed.tech/topics/security.md>), [Availability](<https://devfeed.tech/topics/availability.md>)

Tags: [amazon](<https://devfeed.tech/tags/amazon.md>), [amazon-simple-queue-service-sqs](<https://devfeed.tech/tags/amazon-simple-queue-service-sqs.md>), [amazon-sqs](<https://devfeed.tech/tags/amazon-sqs.md>), [announcements](<https://devfeed.tech/tags/announcements.md>), [availability](<https://devfeed.tech/tags/availability.md>), [distributed-systems](<https://devfeed.tech/tags/distributed-systems.md>), [encryption](<https://devfeed.tech/tags/encryption.md>), [launch](<https://devfeed.tech/tags/launch.md>), [messaging](<https://devfeed.tech/tags/messaging.md>), [news](<https://devfeed.tech/tags/news.md>), [performance](<https://devfeed.tech/tags/performance.md>), [scale](<https://devfeed.tech/tags/scale.md>), [security](<https://devfeed.tech/tags/security.md>), [systems](<https://devfeed.tech/tags/systems.md>), [transactions](<https://devfeed.tech/tags/transactions.md>)

## AI overview

Amazon SQS marks its 20th anniversary with a retrospective on reliable, asynchronous messaging and the decoupling of producers from consumers. The article highlights recent developments including higher-throughput FIFO queues, default server-side encryption, and dead-letter queue redrive enhancements.

## Source excerpt

On July 13, 2006, we launched Amazon Simple Queue Service (Amazon SQS) as one of the first three services available to customers, alongside Amazon EC2 and Amazon S3. We had learned firsthand that distributed systems need a reliable way to pass messages between components without creating tight dependencies. If one service called another directly and [...]