--- title: Mastering SOLID Principles in Laravel | daily.dev description: A guide to understanding and applying the SOLID principles in Laravel. Explains the Single Responsibility Principle, Open/Closed Principle, Liskov Substitution... canonical: https://daily.dev/posts/mastering-solid-principles-in-laravel-huxvwrsrv twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Mastering SOLID Principles in Laravel | daily.dev og:description: A guide to understanding and applying the SOLID principles in Laravel. Explains the Single Responsibility Principle, Open/Closed Principle, Liskov Substitution... og:url: https://daily.dev/posts/mastering-solid-principles-in-laravel-huxvwrsrv og:image: https://api.daily.dev/og/posts/huXVWrSRV.png og:image:alt: Mastering SOLID Principles in Laravel og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Mastering SOLID Principles in Laravel **[Medium](https://daily.dev/sources/medium_js)** · 2 min read · 4 upvotes · 0 comments ## Summary A guide to understanding and applying the SOLID principles in Laravel. Explains the Single Responsibility Principle, Open/Closed Principle, Liskov Substitution Principle, Interface Segregation Principle, and Dependency Inversion Principle. Shows examples of how Laravel implements these principles. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#general-programming](https://daily.dev/tags/general-programming), [#laravel](https://daily.dev/tags/laravel) [View this post on daily.dev](https://daily.dev/posts/mastering-solid-principles-in-laravel-huxvwrsrv) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Mastering SOLID Principles in Laravel","url":"https://daily.dev/posts/mastering-solid-principles-in-laravel-huxvwrsrv","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/mastering-solid-principles-in-laravel-huxvwrsrv"},"datePublished":"2024-05-15T07:21:03.440Z","dateModified":"2024-05-15T07:21:01.901Z","description":"A guide to understanding and applying the SOLID principles in Laravel. Explains the Single Responsibility Principle, Open/Closed Principle, Liskov Substitution...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/94a23a1d5ba2a99b4f8d21f21f778581?_a=AQAEuiZ","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/94a23a1d5ba2a99b4f8d21f21f778581?_a=AQAEuiZ","isAccessibleForFree":true,"articleSection":"Medium","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Medium","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/medium","url":"https://daily.dev/sources/medium_js"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/mastering-solid-principles-in-laravel-huxvwrsrv","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":4},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"general-programming,laravel","timeRequired":"PT2M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Medium","item":"https://daily.dev/sources/medium_js"},{"@type":"ListItem","position":3,"name":"Mastering SOLID Principles in Laravel"}]} ```