7. n.d. Retrieved from https://en.wikipedia.org/wiki/Networking_hardware 8. n.d. Retrieved from https://en.wikipedia.org/wiki/Network_interface_controlle 9. n.d. Retrieved from http://searchsdn.techtarget.com/definition/control-plane-CP 10. n.d. Retrieved from https://en.wikipedia.org/wiki/Router_(computing) 11. n.d. Retrieved from http://searchstorage.techtarget.com/definition/block-storage 12. n.d. Retrieved from http://searchstorage.techtarget.com/definition/object-storage 13. n.d. Retrieved fromhttps://www.sdxcentral.com/nfv/definitions/virtualized-infrastructure-manager -vim-definition/ 14. n.d. Retrieved from https://en.wikipedia.org/wiki/OpenStack 15. n.d. Retrieved from https://www.openstack.org/foundation/ 16. n.d. Retrieved from https://en.wikipedia.org/wiki/Virtualization 17. n.d. Retrieved from https://en.wikipedia.org/wiki/Virtual_machine 18. n.d. Retrieved fromhttp://searchservervirtualization.techtarget.com/definition/container-based -virtualization-operating-system-level-virtualization 19. n.d. Retrieved from http://searchservervirtualization.techtarget.com/definition/hyperviso 20. n.d. Retrieved from http://searchstorage.techtarget.com/definition/storage-area-network-SAN 21. n.d. Retrieved from https://en.wikipedia.org/wiki/Storage_area_network 22. n.d. Retrieved from http://searchstorage.techtarget.com/definition/storage-virtualization 23. n.d. Retrieved from https://en.wikipedia.org/wiki/Storage_virtualization 24. n.d. Retrieved from https://wiki.openstack.org/wiki/Swift 25. n.d. Retrieved from https://wiki.openstack.org/wiki/Cinder 26. n.d. Retrieved from https://www.sdxcentral.com/nfv/definitions/what-is-nfv-orchestration/ 27. n.d. Retrieved from https://www.sdxcentral.com/nfv/definitions/nfv-orchestrator-nfvo-definition 28. n.d. Retrieved from https://en.wikipedia.org/wiki/Agile_software_development 29. n.d. Retrieved from https://en.wikipedia.org/wiki/DevOps 30. n.d. Retrieved from http://searchsoftwarequality.techtarget.com/definition/continuous-integration 31. n.d. Retrieved from http://s