Operating Systems

Virtualization uses software to create an abstraction layer over the physical hardware. In doing so, it creates a virtual compute system, known as virtual machines (VMs). This allows organizations to run multiple virtual computers, operating systems, and applications on a single physical server essentially partitioning it into multiple virtual servers. Simply put, one of the main advantages of virtualization is that its a more efficient use of the physical computer hardware; this, in turn, provides a greater return on a companys investment.

What is a virtual machine (VM)?

In the simplest terms possible, a Dedicated VM

A virtual machine cant interact directly with a physical computer, however. Instead, it needs a lightweight software layer called a hypervisor to coordinate with the physical hardware upon which it runs. What is a hypervisor?

The hypervisor is essential to virtualization it's a thin software layer that allows multiple operating systems to run alongside each other and share the same physical computing resources. These operating systems come as the aforementioned virtual machines (VMs) virtual representations of a physical computer and the hypervisor assigns each VM its own portion of the underlying computing power, memory, and storage. This prevents the VMs from interfering with each other. Five benefits of virtualization

Virtualizing your environment can increase scalability while simultaneously reducing expenses, and the following details a just a few of the many benefits that virtualization can bring to your organization:

1. Slash your IT expenses

Utilizing a non-virtualized environment can be inefficient because when you are not consuming the application on the server, the compute is sitting idle and can't be used for other applications. When you virtualize an environment, that single physical server transforms into many virtual machines. These Windows 365 Virtual Desktop can have different operating systems and run different applications while still all being hosted on the single physical server.

The consolidation of the applications onto virtualized environments is a more cost-effective approach because you will be able to consume fewer physical customers, helping you spend significantly less money on servers and bring cost savings to your organization.

1. Reduce downtime and enhance resiliency in disaster recovery situations

When a disaster affects a physical server, someone is responsible for replacing or fixing it could take hours or even days. With a virtualized environment, its easy to provision and deploy, allowing you to replicate or clone the virtual machine thats been affected. The recovery process would take mere minutes as opposed to the hours it would take to provision and set up a new physical server significantly enhancing the resiliency of the environment and improving business continuity.

1. Increase efficiency and productivity

With fewer servers, your IT teams will be able to spend less time maintaining the physical hardware and IT infrastructure. You will be able to install, update, and maintain the environment across all the VMs in the virtual environment on the server instead of going through the laborious and tedious process of applying the updates server-by-server. Less time dedicated to maintaining the environment increases your team s efficiency and productivity.

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