The concept of virtualization has been rightly adopted and accepted in the software development community. It provides faster development and test mechanisms by creating development and test environments rapidly. The most commonly used technology is VMware, which enables multiple users to run on different operating systems, versions and instances. Most of the software development giants adopt a virtualization approach by first adopting the software virtualization technique and then gradually moving toward hardware virtualization.
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Cost Saving
Having less physical server means less maintenance and management. If a company switches from a physical server to virtual machines which reduce the physical server of the organization, that helps in saving the cost of power and cooling. Lesser physical server requires less hardware.
Faster Server Provisioning and Deployment
Server virtualization enables system provisioning and deployment within minutes, allowing you to clone an existing virtual machine without the hours and costs normally spent installing a new physical server. Companies with virtual environments already look back and cringe at the grueling process of filling out a purchase order, waiting for the server to arrive and then waiting hours for the operating system and applications to finish installing.
Improves Disaster Recovery
One of the greatest benefits of server virtualization is the recovery feature. As the data is not tied with one physical server, it has various servers, so if data crashes in one entity, then there is no fear of data loss.
Increased Productivity
Having fewer physical servers means there are less of them to maintain and manage. As discussed in benefit, applications that used to take days or weeks to provision are now done in minutes. This leaves your IT staff more time to spend on more productive tasks such as driving new business initiatives, cutting expenses and raising revenue.
Server virtualization brings positive transformations, such as reduced hardware costs, improved server provisioning and deployment, better disaster recovery solutions, efficient and economic use of energy, and increased staff productivity. Still, it may seem like a daunting task to move to a virtual infrastructure, and without proper expertise it can be!
Allows to move to the cloud
By virtualizing servers and abstracting away the hardware, a business can prepare to move into the cloud.
The first step is to move to a private cloud from a public cloud. But as the public cloud matures and technology becomes more advanced, then the business becomes more comfortable to move data out of the data center into a cloud hosting facility.
As we can see, server virtualization has more advantages, and it is growing with the advances in technology solving and facilitating many operations. If a company wants full control over the server, virtualization is the best choice.
