---
title: "Discussion on \"How to apply  the Liskov Substitution Principle in your Object-Oriented Projects\" | Hashnode"
description: "Discussion on \"How to apply  the Liskov Substitution Principle in your Object-Oriented Projects\". Liskov Substitution Principle, subclasses, superclasses, high-quality software, maintainable code."
url: "https://hashnode.com/posts/how-to-apply-the-liskov-substitution-principle-in-your-object-oriented-projects/643d7b6d1f02a76438359abc"
---

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# [How to apply the Liskov Substitution Principle in your Object-Oriented Projects](https://javadevelop.hashnode.dev/how-to-apply-the-liskov-substitution-principle-in-your-object-oriented-projects?utm_source=hashnode&utm_medium=feed)

Liskov Substitution Principle, subclasses, superclasses, high-quality software, maintainable code.

Apr 17, 2023 · 5 min read · javadevelop.hashnode.dev  
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## Written by

[Yadier Betancourt Martínez](https://hashnode.com/@yabetancourt)

@yabetancourt

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

Computer Science Student.

Hello! I'm Yadier, an enthusiastic Computer Science student with a great interest in programming and mathematics. My curiosity and creativity drive me to constantly learn new technologies and seek opportunities to improve and expand my skills. Currently, I am deepening my knowledge in Java and exploring frameworks such as Vaadin and Spring Boot. Additionally, I have experience in managing databases using PostgreSQL. I enjoy tackling challenging projects and collaborating with multidisciplinary teams to achieve common goals.

## Responses 2

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[Marlin Ramirez](https://hashnode.com/@mariramirez)

[Apr 17, 2023](https://hashnode.com/posts/how-to-apply-the-liskov-substitution-principle-in-your-object-oriented-projects/643d7b6d1f02a76438359abc/comment/643dd667f1a72ce2b6f7988e)

Excelent article

[Will Braun](https://hashnode.com/@willbraun)

[Apr 17, 2023](https://hashnode.com/posts/how-to-apply-the-liskov-substitution-principle-in-your-object-oriented-projects/643d7b6d1f02a76438359abc/comment/643d9480f6c4d2d2989972f0)

Nice article! This one sounds much more complicated than it is.