DSAC-11 Annex C Practice Test 2026 - Free DSAC-11 Practice Questions and Study Guide

Centralized management for multiple ESXi hosts is what VMware vCenter Server delivers. With vCenter, you manage all hosts from a single interface, create and manage clusters, and apply policies to many machines at once. This unlocks features like DRS for automatic load balancing, HA for quick recovery, vMotion for live migration, and Update Manager for patching, all without logging into each host separately. The result is fewer repetitive tasks, consistent configurations, and easier scaling as you add more hosts. It’s true that you still license vCenter and each host, but the overall effect is improved ease of administration rather than introducing extra burden; managing several hosts from one control plane is inherently simpler than juggling many separate consoles. Without vCenter, administration would be more time-consuming and error-prone because you’d be performing tasks on each host individually.