A data center is a building full of servers, storage systems, and network equipment. Multi-data center architectures improve reliability and speed by connecting users to the nearest center using GeoDNS for traffic direction. Failover scenarios are managed by automatic detection and routing updates. Scaling strategies include component decoupling into microservices and using messaging architectures with message queues. Companies like Netflix and Amazon effectively implement these concepts for redundancy and scalability.
Table of contents
Data Centers in System DesignMulti-Data Center ArchitectureGeoDNS — The Traffic DirectorHandling Failover ScenariosScaling StrategiesReal-World ExamplesSort: