---
title: "Discussion on \"The Ultimate Guide to the Java Singleton Pattern\" | Hashnode"
description: "Discussion on \"The Ultimate Guide to the Java Singleton Pattern\". What is it, why it breaks, how to fix it, and when you actually need it in production."
url: "https://hashnode.com/posts/the-ultimate-guide-to-the-java-singleton-pattern/6a3b887f5ac0b16342e3f073"
---

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Discussion

# [The Ultimate Guide to the Java Singleton Pattern](https://blog.ashutoshkrris.in/the-ultimate-guide-to-the-java-singleton-pattern?utm_source=hashnode&utm_medium=feed)

What is it, why it breaks, how to fix it, and when you actually need it in production.

Jun 24 · 25 min read · blog.ashutoshkrris.in  
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## Written by

[Ashutosh Krishna](https://hashnode.com/@ashutoshkrris)

@ashutoshkrris · Bengaluru, India

  
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Building reliable software with Java, Spring Boot, Python, and the web

Software Engineer at OpenText passionate about building scalable web applications and backend systems. I work mainly with Java, Spring Boot, Python, and modern web technologies. I enjoy creating things for the internet, exploring new tech, and sharing what I learn along the way.

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