VMware vSAN Administrator (2025) — Question 30

Which configuration should the architect recommend as part of the design of a VMware Cloud Foundation (VCF) solution to ensure optimal performance in a multi-tenant environment?

Answer options

• A. Configure all workloads to operate on a single ESXi host to minimize network latency.
• B. Allow an unlimited number of virtual machines per host to consume all available resources.
• C. Implement vSAN with tiered storage policies to ensure high I/O performance and low latency for tenant workloads.
• D. Use a single large datastore for all tenants to simplify management.

Correct answer: C

Explanation

Option C is correct because implementing vSAN with tiered storage policies optimizes I/O performance and reduces latency, which is crucial in a multi-tenant environment. Option A is incorrect as concentrating all workloads on a single ESXi host can lead to resource contention. Option B is also wrong because allowing unlimited VMs per host can overwhelm resources and degrade performance. Option D fails to provide the necessary performance optimization for individual tenants by using a single datastore.