JBOD (Just a Bunch Of Disks) is a storage configuration that combines different types and sizes of hard drives into one logical unit without any RAID level or redundancy. It allows users to see all the drives within the unit as one large storage space. JBOD can utilize all the available capacity of the drives but does not provide any performance or fault tolerance benefits. Verified Reference: [JBOD], [RAID]

The live failover testing method is the most likely one that the server administrator is performing when creating a downtime scenario and taking the necessary steps. A live failover test involves switching from the primary system to the secondary system (or backup site) in a real environment, without any simulation or preparation. A live failover test can evaluate the effectiveness and readiness of the disaster recovery plan, but it also carries a high risk of data loss, corruption, or disruption. Reference: https://www.ibm.com/cloud/learn/disaster-recovery-testing

Comprehensive Detailed Explanation with all CompTIA Server+ SK0-005 Study Guide References:
Data Loss Prevention (DLP) policies are designed to prevent sensitive data from being copied, moved, or accessed in unauthorized ways. In this scenario, the DLP system is likely configured to block file transfers from the server to external storage devices, such as USB drives, while still allowing local file creation or movement.
* HIDS (Host-Based Intrusion Detection System): Monitors system activities for malicious behavior but does not block file transfers.
* SIEM (Security Information and Event Management): Provides centralized monitoring and analysis of security events but does not directly enforce file transfer restrictions.
* ACL (Access Control List): Manages permissions but does not control data transfer policies.

Lock Type: The type of lock utilizing key fobs or key cards is an electronic door lock (Option C).
Electronic locks use electronic credentials (such as key cards) for access control.