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title: S.O.L.I.D Principle Part 1 | daily.dev
description: An introduction to the S.O.L.I.D principles which are fundamental for software design patterns. This part covers the Single Responsibility Principle, Open...
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> ## Documentation Index
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> Use this file to discover all available pages before exploring further.

# S.O.L.I.D Principle Part 1

**[Javarevisited](https://daily.dev/sources/javarevisited)** · 3 min read · 602 upvotes · 12 comments

## Summary

An introduction to the S.O.L.I.D principles which are fundamental for software design patterns. This part covers the Single Responsibility Principle, Open Closed Principle, and Liskov Substitution Principle, explaining how these principles enhance flexibility, maintainability, and modularity in code. Examples and practical use cases are provided to illustrate these principles.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://medium.com/javarevisited/s-o-l-i-d-principle-part-1-b6242c51ecad>

## Community discussion

Top comments from developers on daily.dev.

**@codermatt** · 4 upvotes

> Very important concepts if you want maintainable code!

**@sticknologic** · 3 upvotes

> SOLID with KISS is a must for all devs🙂🙂🙂

**@mrbizzle** · 3 upvotes

> Can't get through the broken Englidh

**@foldfunc** · 1 upvotes

> I really lacked those things on my code. Looking forwerad to implementing those on my next projects.

**@ziumper** · 1 upvotes

> Hey! I liked very much your table in part2 in the end. I think you should share it here too!

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---

Tags: [#design-patterns](https://daily.dev/tags/design-patterns), [#general-programming](https://daily.dev/tags/general-programming)

[View this post on daily.dev](https://daily.dev/posts/s-o-l-i-d-principle-part-1-izrn557zc)

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