--- title: Clean architecture - making Node.js API shine! | daily.dev description: Clean architecture is a software design philosophy that advocates for the separation of layers of code. The separation of elements lends itself to easier... canonical: https://daily.dev/posts/clean-architecture---making-node-js-api-shine--68snzpjb3 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Clean architecture - making Node.js API shine! | daily.dev og:description: Clean architecture is a software design philosophy that advocates for the separation of layers of code. The separation of elements lends itself to easier... og:url: https://daily.dev/posts/clean-architecture---making-node-js-api-shine--68snzpjb3 og:image: https://api.daily.dev/og/posts/68snZPJB3.png og:image:alt: Clean architecture - making Node.js API shine! 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. # Clean architecture - making Node.js API shine! **[ITNEXT](https://daily.dev/sources/itnext)** · 1 min read · 136 upvotes · 1 comments ## Summary Clean architecture is a software design philosophy that advocates for the separation of layers of code. The separation of elements lends itself to easier testing, where we can test each module independently of others. In order to be flexible with project dependencies, use dependency injection mechanisms. Code on the inner layers can only move from the outer layers. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Don’t just attend KubeCon \+ CloudNativeCon, Merge Forward your experience\!](https://daily.dev/posts/don-t-just-attend-kubecon-cloudnativecon-merge-forward-your-experience--l0rpp73x8) · CNCF · 1 upvotes · 0 comments - [Announcing H2 2026 KCDs](https://daily.dev/posts/announcing-h2-2026-kcds-m96goajm1) · CNCF · 1 upvotes · 0 comments - [Two months of Open Community Groups](https://daily.dev/posts/two-months-of-open-community-groups-asf52zhbs) · CNCF · 0 upvotes · 0 comments - [CNCF Unveils Schedule for KubeCon \+ CloudNativeCon Europe 2026](https://daily.dev/posts/cncf-unveils-schedule-for-kubecon-cloudnativecon-europe-2026-ikhcoa5cb) · CNCF · 2 upvotes · 0 comments - [CNCF Debuts KubeCon \+ CloudNativeCon Japan 2026 Schedule](https://daily.dev/posts/cncf-debuts-kubecon-cloudnativecon-japan-2026-schedule-xp5pyudub) · CNCF · 1 upvotes · 0 comments --- Tags: [#architecture](https://daily.dev/tags/architecture), [#general-programming](https://daily.dev/tags/general-programming), [#nodejs](https://daily.dev/tags/nodejs), [#testing](https://daily.dev/tags/testing) [View this post on daily.dev](https://daily.dev/posts/clean-architecture---making-node-js-api-shine--68snzpjb3) ```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":"Clean architecture - making Node.js API shine!","url":"https://daily.dev/posts/clean-architecture---making-node-js-api-shine--68snzpjb3","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/clean-architecture---making-node-js-api-shine--68snzpjb3"},"datePublished":"2021-09-09T06:33:02.001Z","dateModified":"2026-03-15T03:20:57.939Z","description":"Clean architecture is a software design philosophy that advocates for the separation of layers of code. The separation of elements lends itself to easier...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/b51a9efae493adf726322fe06ed29c58","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/b51a9efae493adf726322fe06ed29c58","isAccessibleForFree":true,"articleSection":"ITNEXT","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":"ITNEXT","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/itnext2","url":"https://daily.dev/sources/itnext"},"commentCount":1,"discussionUrl":"https://daily.dev/posts/clean-architecture---making-node-js-api-shine--68snzpjb3","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":136},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":1}],"keywords":"architecture,general-programming,nodejs,testing","timeRequired":"PT1M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"ITNEXT","item":"https://daily.dev/sources/itnext"},{"@type":"ListItem","position":3,"name":"Clean architecture - making Node.js API shine!"}]} ```