# Enterprise monorepo architecture course

> Turn a large monorepo into an explicit product system with domain boundaries, affected builds, ownership, policy gates, and measurable developer experience.

- Canonical: https://learning.reopt.ai/en/courses/enterprise-monorepo
- Language: en
- HTML: https://learning.reopt.ai/en/courses/enterprise-monorepo

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[Enterprise product delivery](/en/tracks/enterprise-delivery)

# Enterprise monorepo architecture

Scale ownership, dependency, release, and developer experience

Turn a large monorepo into an explicit product system with domain boundaries, affected builds, ownership, policy gates, and measurable developer experience.
Advanced 8 lessons 515 XP About 89 min

Source · Handbook · Enterprise project architecture · Source reviewed 2026-06-20
[Start learning](/en/courses/enterprise-monorepo/lessons/em-m1-concept)

![Enterprise monorepo architecture course](/images/home/track-enterprise-delivery.png)
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Course progress 9 learning steps

## What you'll learn

- Choose monorepo boundaries from product, domain, ownership, and release needs.
- Enforce dependency direction and public APIs without blocking local autonomy.
- Design affected build, cache, CI, versioning, and release workflows.
- Operate migrations and developer experience with measurable service levels.

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## 1. 저장소 경계와 의존성 방향

독립 배포 단위와 재사용 단위를 분리하고 순환 의존을 막습니다.

- [모노레포는 폴더 합치기가 아니다 apps/packages, 계층 규칙, workspace protocol과 naming Concept 45 XP](/en/courses/enterprise-monorepo/lessons/em-m1-concept)
- [모노레포 경계 퀴즈 app/package·계층·workspace 선택 Quiz 50 XP](/en/courses/enterprise-monorepo/lessons/em-m1-quiz)

2

## 2. 공유 패키지·캐시 파이프라인

패키지 유형별 export와 content-aware task graph를 설계합니다.

- [공유는 추출보다 소비 계약이 먼저 DB·UI·types·config 패키지와 turbo task·hash·env Concept 45 XP](/en/courses/enterprise-monorepo/lessons/em-m2-concept)
- [실전: 잘못된 원격 캐시 환경 변수 누락과 패키지 export 문제 진단 Scenario 60 XP](/en/courses/enterprise-monorepo/lessons/em-m2-scenario)

3

## 3. CI·테스트·독립 배포

변경된 범위만 검증하면서 핵심 위험은 놓치지 않는 파이프라인을 만듭니다.

- [Affected build와 위험 기반 gate 변경 감지·매트릭스 CI·테스트 피라미드·앱별 배포와 rollout Concept 45 XP](/en/courses/enterprise-monorepo/lessons/em-m3-concept)
- [모노레포 파이프라인 감사 영향 계산·테스트 계층·배포 격리 점검 Checklist 55 XP](/en/courses/enterprise-monorepo/lessons/em-m3-checklist)

4

## 4. 소유권·보안·관측

자동화 속도가 팀의 책임과 운영 안전을 앞지르지 않게 합니다.

- [확장 가능한 저장소는 owner가 보인다 CODEOWNERS, dependency·secret·agent governance, SLO와 incident Concept 45 XP](/en/courses/enterprise-monorepo/lessons/em-m4-concept)
- [워크북: 모노레포 운영 헌장 소유권·게이트·관측·incident 규칙 수립 Workbook 70 XP](/en/courses/enterprise-monorepo/lessons/em-m4-workbook)

## Final challenge

Turn what you learned into a reusable work artifact.

- 최종 챌린지 · 엔터프라이즈 모노레포 청사진 경계·패키지·파이프라인·운영을 연결한 저장소 설계 Complete lessons first 100 XP

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