The correct answer is B. Moving to a supported system under a Type 2 hypervisor .
In the CompTIA A+ Core 1 (220-1201) objectives, virtualization is a key concept for maintaining compatibility with legacy systems. A Type 2 hypervisor (hosted hypervisor) runs on top of an existing operating system and allows users to run a virtual machine (VM) with an older OS.
This solution is ideal because:
It allows the legacy application to run in its required OS environment .
It avoids replacing the application (which could cause data loss or compatibility issues ).
It is cost-effective , as it uses existing hardware.
It minimizes user disruption , since users can continue using the application within a VM.
Why the other options are incorrect:
A. Setting up a bare-metal hypervisor
A Type 1 (bare-metal) hypervisor is more complex, costly, and disruptive. It typically requires dedicating hardware and is not ideal for a single department use case.
C. Upgrading to an alternative product and importing the data
Although this may be a long-term solution, it involves higher cost, potential data loss, retraining, and disruption .
D. Uploading the database to a private cloud
This does not solve the compatibility issue of the legacy application with the new OS.
Final Answer: B. Moving to a supported system under a Type 2 hypervisor
