A combination of which two components of the software-defined data center (SDDC) are re- sponsible for the initial abstraction of CPU, memory, disk, and network resources and their sub- sequent…

VMware Aria Operations is for intelligent operations management, performance monitoring, and capacity planning, not for initial resource abstraction or core management.

VMware Aria Suite Lifecycle is used for automated deployment, configuration, and management of the Aria Suite products, not for direct virtualization or management of ESXi hosts.

VMware vCenter Server is the centralized management utility for VMware vSphere, allowing administrators to manage multiple ESXi hosts and virtual machines from a single console, including resource allocation and monitoring.

VMware ESXi is the bare-metal hypervisor that directly interfaces with the physical hardware, abstracting CPU, memory, disk, and network resources into virtualized components that can be allocated to virtual machines.

VMware vCenter Cloud Gateway facilitates connectivity between on-premises vCenter Server instances and VMware Cloud services, but it does not perform the core abstraction or management itself.