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Advantages and Disadvantages of Virtual Machine

The main benefits of the virtual machine are it has Separate memory, Cost saving, Compatibility, Platform independence, Flexibility, and Security. The disadvantages of virtual machines are it has Risks to security, Cost of a license, Complexity,  Downtime, Server sprawl, Performance problems, and Hardware limitations.

What is a Virtual machine?

A Virtual machine is a technology that allows you to use a single piece of hardware to run multiple operating systems at once. On your PC, you can build a virtual environment by using virtual machines, or VMs. You can install new programs and applications in this environment without impacting the current one. This article will discuss the virtual machine advantages and disadvantages in detail.

Benefits or Advantages of Virtual Machine


The biggest advantage of using virtual machines is that organizations are gradually moving to virtual cloud solutions. This helps to provide a higher degree of protection for each workstation by preventing viruses or malicious attacks from spreading to other machines.

Separate memory

Another advantage of virtual machines is that they are completely autonomous environments that possess the capacity to assign memory and disk space on their own.


One benefit of virtual machines in cloud computing is flexibility. Virtual machines are software-based, so it’s easy to put them up as needed. Because of this, you can easily grow your computer resources to meet your needs without having to buy new hardware.


You can employ out-of-date apps that are incompatible with more modern operating systems by using virtual machines to run multiple operating systems on a single physical machine.

Plateform independence

Another advantage of virtual machines is their independence. You can run several operating systems on the same hardware simultaneously. Because you can test particular applications on many operating systems, this is extremely helpful for testing and development. In the event of a hardware failure or system crash, the open apps and data are protected.

Cost saving

One of the biggest advantages of virtual machines is that they require less hardware than actual servers. So this results in financial savings because a single system can host numerous virtual machines (VMs) and execute many applications without the need for additional hard drives or server space. Virtual machine cloud solutions simplify the task by providing safe data storage servers and reducing the necessary effort.

Drawbacks or Disadvantages of Virtual machine

Risk to security

One major disadvantage of virtual machines is that they require more security issues that could result from virtualization, particularly if virtual machines are not properly isolated from the host computer and one another.

Cost of license

Certain software licenses could not permit virtual machine installation or might charge an extra license cost for each virtual machine.


Virtual machine solutions performance may be affected by server maintenance, power outages, or technological defaults, which may occasionally cause the server to stop operating. Even if it is uncommon, downtime can affect how smoothly business activities continue.


Setting up and maintaining virtualization can be complicated, particularly when there are multiple Virtual machines involved. It can also need more maintenance and adjustment. Without an internal IT team, this may become very costly.

Server sprawl

It is simple to spin up and maintain a virtual machine. When you construct too many virtual machines that aren’t being used, this can result in server sprawl. Your hardware and maintenance costs can eventually become expensive.

Hardware limitations

The host computers’ hardware resources could be a limitation for virtualization. For instance, low memory or disc space on the host computer may affect virtual machine performance.

Performance problems

Virtual machines can help businesses save money and have more flexibility, but if they are not set up correctly, they may also contribute to performance problems. because several virtual machines share the same hardware resources, efficiency, and performance may suffer.


Virtual machines offer numerous advantages such as increased security, cost savings, flexibility, efficiency gains, and separate memory, but there are drawbacks as well. The main drawback of Virtual machines is it is complex, have performance problems, server sprawl, Hardware limitations, and cost of license. Consider these virtual machines determining whether this technology is appropriate for your company’s needs. Thank you for reading this article. If this post was somewhat helpful to you as well, please think about liking it and informing your friends about it.  If you have any queries regarding our article on the pros and cons of virtual Machines, then do leave a comment in the comment section below.

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Jay Solanki > Expert Content Writer
Jay Solanki > Expert Content Writer
Jay Solanki is an expert writer with 8+ years of experience as a content writer. They specialize in making complex topics like insurance and technology easy to understand. Jay has written over thousands of articles to help people become confident about technology knowledge. Prior to joining Way2benefits’s editorial team in 2020, Jay worked as a Digital Marketing Expert and user experience researcher, producing content for US based firms.