VMware Cloud Foundation 5.x Administrator — Question 31

What is the first step to take when updating the vSAN database in a VMware Cloud Foundation environment?

Answer options

• A. Place the vSAN cluster in maintenance mode
• B. Download the latest HCL database from VMware
• C. Check the VMware Compatibility Guide for supported versions
• D. Backup the vSAN database

Correct answer: D

Explanation

The correct answer is D because backing up the vSAN database ensures that you have a recovery point in case something goes wrong during the update process. Options A, B, and C are important steps but should be taken after ensuring that a backup is secured to prevent data loss.