IT Infrastructure

  1. On-premise: Data Center, Disaster recovery, Nearline DC

  2. On cloud: SaaS, PaaS, IaaS

  3. Compute (servers/ VM)

  4. Storage                                   

  5. Integrated systems

  6.  Racks, Blade chassis  

  7. DC Networking components

  8. Interconnection of Servers, storage

  9. The functionality of the above components

  10. DC Security components (Refer Security overview)

  11. Cost optimization: CapEx, OpEx

  12. Industry example

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