---
title: "Discussion on \"Singleton Design Pattern\" | Hashnode"
description: "Discussion on \"Singleton Design Pattern\". Learn the Singleton Design Pattern with easy-to-understand examples. Understand eager vs. lazy initialization, thread safety, pros and cons, and when to use"
url: "https://hashnode.com/posts/singleton-design-pattern/68fda3f33c1fd9adddfa24a2"
---

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# [Singleton Design Pattern](https://iamgautam.hashnode.dev/singleton-design-pattern?utm_source=hashnode&utm_medium=feed)

Learn the Singleton Design Pattern with easy-to-understand examples. Understand eager vs. lazy initialization, thread safety, pros and cons, and when to use

Oct 26, 2025 · 4 min read · iamgautam.hashnode.dev  
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-   [#design-patterns](https://hashnode.com/tag/design-patterns)
-   [#singleton-design-pattern](https://hashnode.com/tag/singleton-design-pattern)
-   [#indepth](https://hashnode.com/tag/indepth)
-   [#lld](https://hashnode.com/tag/lld)

## Written by

[Gautam Patel](https://hashnode.com/@iamgautam03)

@iamgautam03 · Surat, Gujarat, India

  
[View profile](https://hashnode.com/@iamgautam03)

A Developer with learnings in many different languages, frameworks and technologies.

I am a developer with learnings in many different languages, frameworks and technologies.

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