The correct answer is: A. ovf
Open Virtualization Format (OVF) is an open standard for packaging and distributing virtual machine software. It is used to define the virtual machine’s configuration, including the operating system, hardware, and network settings. OVF files can be used to import and export virtual machines between different virtualization platforms.
VMware vCenter Server is a centralized management platform for VMware vSphere virtual infrastructure. It provides a single point of control for managing virtual machines, hosts, and clusters. vCenter Server also includes features for monitoring, provisioning, and troubleshooting virtual infrastructure.
Open Connectivity Software Interface (OCSI) is an open standard for managing storage devices in a virtualized environment. It provides a way for storage devices to communicate with virtualization platforms and for virtualization platforms to manage storage devices. OCSI is used by a variety of virtualization platforms, including VMware vSphere and Microsoft Hyper-V.
The correct answer is A. ovf because it is the only option that is used to extend CIM to virtual computer system management. CIM is a common information model that is used to manage IT resources. OVF is an open standard for packaging and distributing virtual machine software. It can be used to extend CIM to virtual computer system management by providing a way to define the configuration of virtual machines.