whatSDSysissettoachieve[2,3 ]. SDSysisanumbrellafordifferentsoftwaredefinedsubsystems including Software Defined Network (SDN), Software Defined Security (SDSec), Software Defined Storage (SDStorage), Software Defined Data Center (SDDC) [4 ], Software Defined Infrastructure (SDI), Software Defined Management (SDM), Software Defined Compute(SDCompute),SoftwareDefinedServer(SDSer),Software Defined Internet of Things (SDIoT) [5 ], Software Defined Radio (SDR),and SoftwareDefinedEnterprise(SDEn)
