Which term describes a grouping of ESXi hosts that can share resources?

Which term describes a grouping of ESXi hosts that can share resources?

• A. Cluster
• B. Datastore
• C. VM
• D. Host

Answer: (A)

Grouping multiple ESXi hosts into a cluster lets them share resources and manage workloads collectively. In a cluster, CPU and memory from all included hosts can be allocated to virtual machines, and automated features can balance workloads and protect against failures. For example, components like DRS can move VMs to different hosts to keep things running smoothly, and HA can restart VMs on another host if a server goes down. This setup is distinct from a datastore, which is about storage resources; a VM, which is the virtual machine itself; and a single host, which is just one ESXi server.

Grouping multiple ESXi hosts into a cluster lets them share resources and manage workloads collectively. In a cluster, CPU and memory from all included hosts can be allocated to virtual machines, and automated features can balance workloads and protect against failures. For example, components like DRS can move VMs to different hosts to keep things running smoothly, and HA can restart VMs on another host if a server goes down. This setup is distinct from a datastore, which is about storage resources; a VM, which is the virtual machine itself; and a single host, which is just one ESXi server.