Exam 5V0-22.23 topic 1 question 39 discussion

A. This configuration allows you to designate one site as the "preferred" site where the data resides, while the "secondary" site serves as a failover option. In the event of a network partition, the data remains accessible on the preferred site, ensuring continued operation. Key Considerations: Site Affinity: With the preferred/secondary site configuration, you can manage where data is stored and how it behaves during failures. Data Accessibility: This setup helps maintain data availability and integrity during network issues, as it prevents data from being unavailable if a partition occurs.

The requirement here is to keep the data on a given site. So answer is A. The other answer have nothing to see with data placement, only VM or vCenter availability or placement.

To ensure that data remains on a given site in case of a network partition between sites in a vSAN stretched cluster, the architect could configure the preferred and secondary sites. This configuration establishes which site is preferred and ensures that the data remains on that preferred site unless communication between the sites is restored. Therefore, option A is the correct answer. This configuration can be helpful in maintaining data locality and minimizing the risks of inconsistencies in the stretched-cluster environment.

A is correct

C. https://docs.vmware.com/en/VMware-vSphere/8.0/vsan-planning/GUID-1BDC7194-67A7-4E7C-BF3A-3A0A32AEECA9.html