The design uses the default storage policy to achieve redundancy and performance within the cluster.

vSAN Conceptual Design

vSAN is used as primary storage for the consolidated cluster.

Figure 1. Conceptual vSAN Design

Conceptual vSAN Design for ROBO

vSAN Logical Design

In a cluster that is managed by vCenter Server, you can manage software-defined storage resources just as you can manage compute resources. Instead of CPU or memory reservations, limits, and shares, you can define storage policies and assign them to virtual machines. The policies specify the characteristics of the storage and can be changed as business requirements change.