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Why Facebook does not use Git – and why most other devs do • DEVCLASS (devclass.com)

submitted 4 months ago by AnActOfCreation@programming.dev to c/programming@programming.dev

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Facebook does not use Git due to scale issues with their large monorepo, instead opting for Mercurial.
Mercurial may be a better option for large monorepos, but Git has made improvements to support them better.
Despite some drawbacks, Git usage remains dominant with 93.87% share, due to familiarity, additional tools, and industry trends.

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[–] morrowind@lemmy.ml 15 points 4 months ago (1 children)

And kinda horrifying. If something goes wrong, no Google, it's straight to IT

[–] computergeek125@lemmy.world 4 points 4 months ago (1 children)

There's probably specific ticket queues and wiki/doc spaces for each support team.

Problem with an app? Send it to the internal dev/support team. Then if needed it gets routed.