--- title: 당근페이 백엔드 아키텍처가 걸어온 여정 | daily.dev description: A backend team evolved their architecture through three major phases over four years: starting with a simple layered architecture for rapid MVP delivery,... canonical: https://daily.dev/posts/w6tdqfzu4 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: 당근페이 백엔드 아키텍처가 걸어온 여정 | daily.dev og:description: A backend team evolved their architecture through three major phases over four years: starting with a simple layered architecture for rapid MVP delivery,... og:url: https://daily.dev/posts/w6tdqfzu4 og:image: https://api.daily.dev/og/posts/W6TDqFZu4.png og:image:alt: Post cover image 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. # 당근페이 백엔드 아키텍처가 걸어온 여정 **[Korean Devs](https://daily.dev/sources/koreandevs)** · [@seyoungcho](https://daily.dev/seyoungcho) · 0 upvotes · 0 comments ## Summary A backend team evolved their architecture through three major phases over four years: starting with a simple layered architecture for rapid MVP delivery, transitioning to hexagonal architecture to separate business logic from infrastructure concerns, and finally adopting clean architecture with a monorepo structure to manage dozens of services while maintaining domain boundaries. Each transition addressed specific pain points like tight coupling, unclear module boundaries, and deployment dependencies, ultimately creating an environment where multiple teams could collaborate effectively on a unified codebase while maintaining independent service deployments. ## 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), [#backend](https://daily.dev/tags/backend), [#general-programming](https://daily.dev/tags/general-programming) [View this post on daily.dev](https://daily.dev/posts/w6tdqfzu4) ```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":"DiscussionForumPosting","mainEntityOfPage":"https://daily.dev/posts/w6tdqfzu4","headline":"당근페이 백엔드 아키텍처가 걸어온 여정","text":"Shared: 당근페이 백엔드 아키텍처가 걸어온 여정","url":"https://daily.dev/posts/w6tdqfzu4","datePublished":"2026-02-03T23:36:43.820Z","dateModified":"2026-03-15T08:11:26.265Z","author":{"@type":"Person","name":"SeyoungCho","url":"https://daily.dev/seyoungcho","image":"https://media.daily.dev/image/upload/s---QniJFEK--/f_auto/v1724901542/avatars/avatar_O3ucZSadxc0iLADSOH3rX","interactionStatistic":{"@type":"InteractionCounter","interactionType":{"@type":"EndorseAction"},"userInteractionCount":8300}},"image":"https://media.daily.dev/image/upload/s--0_ODbtD2--/f_auto/v1722860399/public/Placeholder%2008","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"sharedContent":{"@type":"WebPage","url":"https://api.daily.dev/r/COBj8END0"},"isPartOf":{"@type":"WebPage","url":"https://daily.dev/squads/koreandevs","name":"Korean Devs"}} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Korean Devs","item":"https://daily.dev/squads/koreandevs"},{"@type":"ListItem","position":3,"name":"당근페이 백엔드 아키텍처가 걸어온 여정"}]} ```