An IT technician needs to test a new software application in a secure and isolated environment to ensure that it does not affect the main operating system and other applications. Which of the following would best meet this requirement?
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Configure dual-boot on the machine and switch to an alternate operating system for testing.
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Create a virtual machine specifically for running the new application.
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Install the new application directly on the technician's main operating system.
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Use remote desktop to access a different computer for testing the application.
Creating a virtual machine (VM) provides an isolated environment that mimics a separate physical computer. This isolation ensures that any changes made within the VM do not affect the host operating system. Installing the application on a VM allows for secure and effective testing without risk to the primary system. The other options either compromise the host system's security or do not provide sufficient isolation.
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What is a virtual machine (VM)?
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What is the difference between a VM and dual-booting?
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What are the benefits of using a VM for software testing?