The best virtual machine is highly portable, meaning it can be moved between physical computers in a network, and even between on-premises and cloud environments. As hardware ages or becomes obsolete, virtualization allows a user to have the best of both worlds: they can upgrade hardware but still retain access to older operating systems. Virtual machines can also be a cost-effective way to run legacy applications without having to migrate to a completely new operating system. And they can also reduce the space needed to deploy servers-as a result, they also end up reducing energy consumption, which makes them a more eco-friendly solution as well. Managing virtual machines may also save your company time by maintaining less hardware, provisioning resources faster, and reducing downtime.

Virtual machines may also provide simpler asset management by consolidating VMs onto fewer physical servers. Deploying a new virtual machine with an operating system and application(s) provides an easy way for IT administrators to deploy proofs-of-concept and DevTest environments before changing production environments.

Virtualization consolidates many small workloads onto a single physical computer, which ensures greater efficiency and lowers IT expenses.

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