During a VPLEX upgrade, which of the following is considered a best practice?

Conducting pre-upgrade health checks is essential during a VPLEX upgrade as it helps ensure that the system is functioning optimally before implementing any changes. This practice allows administrators to identify and resolve any existing issues, thus minimizing the risk of complications during the upgrade process. By assessing the current health of the system, potential problems can be addressed proactively, ensuring a smoother transition and a more successful outcome.

Additionally, pre-upgrade health checks can verify compatibility with the new version being deployed, confirm that all components are in good condition, and ensure that any necessary backups are completed. This foundational step contributes to a more stable environment post-upgrade, reinforcing the overall integrity and performance of the VPLEX system.