Comment Facebook stocke-t-il les données de ses plus de 2 milliards d'utilisateurs?

Facebook compte plus de 2,3 milliards d'utilisateurs actifs par mois, dont les données sont stockées sur des millions de serveurs disséminés dans le monde.

Pour gérer ces volumes de données, Facebook exécute des milliards de contrôles de configuration quotidiennement, tout en fournissant simultanément des mises à jour aux utilisateurs dans leurs langues respectives. Récemment, Facebook a développé un nouveau processus de livraison, où une limite de mise à jour de configuration de 5 Mo a été augmentée à 100 Mo.

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