Exam 5V0-22.21 topic 1 question 33 discussion

C is correct one %100. Because it says with VMs and K8S workloads. So it should be SNA based policy. Vsan Direct uses host disks that are not claimed by vsan datastore. vSAN SNA (Shared-Nothing Architecture) TL;DR: This mode allows you to use an existing vSAN cluster with VMs/K8s in place https://blogs.vmware.com/virtualblocks/2021/02/04/introduction-vsan-data-persistence-platform/

D. vSAN Direct

Use vSAN with SNA when you want the cloud-native stateful application to share the physical infrastructure with other regular VMs or Kubernetes workloads. Each workload can define its own storage policy and can get the best of both worlds from a single cluster. Use vSAN Direct if you are creating a dedicated hardware cluster for the shared nothing cloud-native services.

vSAN SNA

Use vSAN with SNA when you want the cloud-native stateful application to share the physical infrastructure with other regular VMs or Kubernetes workloads. Each workload can define its own storage policy and can get the best of both worlds from a single cluster. https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-F7223607-30A5-4B2D-9B06-A55A65FEAA11.html

vSAN SNA (Shared-Nothing Architecture) mode allows you to use an existing vSAN cluster with VMs/K8s in place and use vSAN DPp partner services side-by-side while achieving a better TCO due to less redundant data on disk.