---
title: "#rocketmq articles | Hashnode"
description: "Explore 1 articles tagged #rocketmq on Hashnode. Tutorials, guides, and how-tos from the community."
url: "https://hashnode.com/tag/rocketmq"
---

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# #rocketmq

1 posts · 0 followers

[Dennis Schmidt](https://hashnode.com/@schmidtdennis) · [Jul 8, 2023](https://hashnode.com/posts/groups-and-topics-in-pub-sub-systems/64a94782e9914fe95887ad12)

### [Groups and Topics in Pub-Sub Systems](https://schmidtdennis.de/groups-and-topics-in-pub-sub-systems?utm_source=hashnode&utm_medium=feed)

A pub-sub system, short for publish-subscribe system, is a messaging pattern used in distributed systems to enable communication between components or services while decoupling them from each other. Our example will be based on RocketQ. RocketQ is a...

2 min read · [schmidtdennis.de](https://schmidtdennis.de/groups-and-topics-in-pub-sub-systems?utm_source=hashnode&utm_medium=feed)