Master the Monorepo
- 1. Master the Monorepo - Preface
- 3. „Modularized Monolith“ Simplified dependency management Cross-repository changes Easier code sharing Easier refactoring Single place for managing project (Issues, etc..) Testing cross-dependency relations Collaboration across teams Flexible Team boundaries and code ownership Pros
- 4. Codebase can look more intimidating `npm install` is not easily possible Repo is bigger in Size Very large codebases face technical and performance issues depending on the source control software Cons
- 5. Buck (FB) + Android & Java + Speed - viele Änderungen ohne Doku - kleine Community Bazel (GOOG) + Polyglott + große Projekte - Beta Pants (TWTR) + Polyglott + große Projekte Monorepo solutions
- 6. Lerna (OS) + JavaScript + „große“ (JS) Projekte + large community Monorepo solutions
- 8. Fixed/Locked Mode Packages have one single version
- 9. Independent Mode Package versions are independent of each other
- 11. Le fin
- 12. • Github - Demo App for this presentation Additional Content
- 13. • Monorepos in the Wild • Advantages of monorepos • Why Google Stores Billions of Lines of Code in a Single Repository Useful links
Editor's Notes
- #2: Lets first see what monorepos can do, who uses them and why
- #4: Problem is not the Monolithic Architecture it’s, `tight coupling` but with Monorepos you have the best of two worlds, because they’re loosely coupled! And you still have one `single source of truth` E.g. no `Diamond dependency`-problem You can make changes that affect many repositories easily Code that is written once can easily be reused And following up also be refactored easily Sources: https://github.com/babel/babel/blob/master/doc/design/monorepo.md https://medium.com/@maoberlehner/monorepos-in-the-wild-33c6eb246cb9 https://danluu.com/monorepo/
- #5: Sources: https://medium.com/@maoberlehner/monorepos-in-the-wild-33c6eb246cb9 https://gist.github.com/nolanlawson/457cdb309c9ec5b39f0d420266a9faa4
- #6: Source: https://jaxenter.de/8-build-tools-im-vergleich-ant-buildr-maven-bazel-buck-gradle-pants-sbt-41627