how github builds software at ruby conference kenya 2017 by mike mcquaid

How people build software

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How GitHub Builds SoftwareMike McQuaid

How people build software!

Mike McQuaidSenior Engineer at GitHub

mike@mikemcquaid.com

https://github.com/MikeMcQuaid

https://twitter.com/MikeMcQuaid

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How people build software!

!How GitHub Builds Software

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•macOS bootstrap •GitHub clone •GitHub bootstrap •Writing GitHub code •Committing GitHub code •Creating a GitHub pull request •Deploying a GitHub pull request •Verifying a GitHub deployment •Merging a GitHub pull request

How people build software!

!macOS bootstrap

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How people build software!

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macOS bootstrap

How people build software!

!macOS bootstrap

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How people build software!

!macOS bootstrap

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How people build software!

!macOS bootstrap

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How people build software!

!macOS bootstrap

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How people build software!

!macOS bootstrap

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How people build software!

!GitHub clone

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How people build software!

!GitHub clone

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How people build software!

!GitHub bootstrap

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How people build software!

!GitHub bootstrap

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How people build software!

!GitHub bootstrap

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How people build software!

!GitHub bootstrap

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How people build software!

!GitHub bootstrap

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How people build software!

!Writing GitHub code

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How people build software!

!Writing GitHub code

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How people build software!

!Writing GitHub code

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How people build software!

!Committing GitHub code

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How people build software!

!Committing GitHub code

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How people build software!

!Committing GitHub code

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How people build software!

!Committing GitHub code

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How people build software!

!Committing GitHub code

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How people build software!

!Creating a GitHub pull request

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How people build software!

!Creating a GitHub pull request

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How people build software!

!Creating a GitHub pull request

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How people build software!

!Deploying a GitHub pull request

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How people build software!

!Deploying a GitHub pull request

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How people build software!

!Deploying a GitHub pull request

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How people build software!

!Deploying a GitHub pull request

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How people build software!

!Deploying a GitHub pull request

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How people build software!

!Deploying a GitHub pull request

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How people build software!

!Verifying a GitHub deployment

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How people build software!

!Verifying a GitHub deployment

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How people build software!

!Verifying a GitHub deployment

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How people build software!

!Verifying a GitHub deployment

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How people build software!

!Merging a GitHub pull request

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How people build software!

!Merging a GitHub pull request

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How people build software!

!Merging a GitHub pull request

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How people build software!

!How GitHub Builds Software

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•macOS bootstrap •GitHub clone •GitHub bootstrap •Writing GitHub code •Committing GitHub code •Creating a GitHub pull request •Deploying a GitHub pull request •Verifying a GitHub deployment •Merging a GitHub pull request

How people build software!

!How You Should Build Software

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•OS/hardware bootstrap •Project(s) clone •Project(s) bootstrap •Writing project code •Committing project code locally •Creating a project pull request •Deploying to production without needing human intervention •Verifying a deployment without clicking around •Merging a pull request and moving on

How people build software!

!How To Build Software Better

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•Automation over manual commands •Scripting over copy-pasting from documentation •ChatOps over SSH and manually running commands •Automated testing over manual testing •Monitoring over clicking around

How people build software!

!Mentioned Open Source Projects

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•macOS bootstrap •https://github.com/MikeMcQuaid/strap •https://github.com/Homebrew/brew •https://github.com/Homebrew/homebrew-bundle

•GitHub bootstrap •https://github.com/github/scripts-to-rule-them-all

How people build software

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Questions?