---
title: "Discussion on \"5.3. Design a Simple Chat System case study\" | Hashnode"
description: "Discussion on \"5.3. Design a Simple Chat System case study\". Designing a Simple Chat System: A Beginner-Friendly Guide\nChat applications are everywhere! From WhatsApp and Slack to in-game chats and customer support tools, they've become an integral part of our digital lives. Ever wondered how these systems are..."
url: "https://hashnode.com/posts/53-design-a-simple-chat-system-case-study/69236727e74636c578788574"
---

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# [5.3. Design a Simple Chat System case study](https://techzen.hashnode.dev/53-design-a-simple-chat-system-case-study?utm_source=hashnode&utm_medium=feed)

Designing a Simple Chat System: A Beginner-Friendly Guide Chat applications are everywhere! From WhatsApp and Slack to in-game chats and customer support tools, they've become an integral part of our digital lives. Ever wondered how these systems are...

Nov 23, 2025 · 4 min read · techzen.hashnode.dev  
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-   [#backend-architecture](https://hashnode.com/tag/backend-architecture)
-   [#beginner](https://hashnode.com/tag/beginner)
-   [#chat-application](https://hashnode.com/tag/chat-application)
-   [#system-design](https://hashnode.com/tag/system-design)

## Written by

[jaya sakthi](https://hashnode.com/@jayasakthi)

@jayasakthi

  
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Technical Writing & Development

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