If you think that server virtualization is a new concept and modern technology then think again. Server virtualization is on the scene since the last decade and different industries are enjoying its benefits. Those businesses which are using the server virtualization have grown many folds and cannot believe to sustain without it.
Server virtualization has been a real game changer technology for modern businesses, by providing efficiencies and capabilities which are not possible within a physical world. While server virtualization has continued to grow and advanced itself, some business organizations are still not adopting it and not taking full advantages thus limiting their cloud environment at something less than hundred percent virtualized data center.
There are multiple benefits of a server virtualization to an IT organization while implementing the cloud virtualization strategy. If you are still waiting to adopt a cloud virtualization then here are to best reasons for you to jump into the server virtualization.
1. Server consolidation saves energy –
By migrating the physical servers to over virtual machines and reducing the number of physical servers, your organization will help in tremendous savings in power and cooling costs. The fewer physical servers mean reduced monthly power and cooling costs in the data center. Additionally, your data center will be able to reduce the data center’s carbon footprint which includes generator cost, UPS costs, network switch costs, floor space and office rent too.
2. Faster server provisioning –
With the help of server virtualization, the data center administrator is able to provide its business units with near instant-on-capacity when a request comes down the system. Server virtualization enables the flexible capacity to provide system provisioning and deployment within a moment’s notice.
Just imagine a scenario where you will have to fill out the orders, wait for its delivery, and then find rack and space to fit the physical machine and later spend additional hours in waiting for the operating system and useful software installation. The server virtualization saves all our time and energy by just clicking some options.
3. Reduce the carbon footprint of the data center –
Data centers are known for their higher carbon emission due to excessive heat they generate and resources they consume. By server virtualization, the entire data center will reduce the respective data emission and decrease the overall footprint of organization’s entire data center. It means far lesser servers, less networking switches, and smaller space is needed, all of which leads to lesser data center energy consumption. It can further save you money if your business has a data center of its own.
4. Lesser resource are good –
Before server virtualization, businesses were forced to over stuff their servers with excessive requests from various of sources to meet the user’s demand. With server virtualization, there is no more over-provisioning and the business will be perfect size every virtual machine.
5. Increased business efficiency –
The majority of server virtualization platforms offer a number of advanced features that are not just limited to the physical servers, which help the business continue and increased uptime. Different vendors provide different services but usually, they offer capabilities like live migration, storage migration, fault tolerance, higher availability, and distributed resource scheduling. The ability of server virtualization to quickly and easily move a virtual machine from one server to another is perhaps the best benefit of virtualization with far-reaching uses.
6. Disaster recovery –
Virtualization offers three important components when it comes to the disaster recovery solution.
The first one is hardware abstraction capability. It removes the dependency on a particular hardware model or vendor and thus the disaster recovery site no longer is dependent upon identical hardware to match the production environment.
Second, by consolidating the servers to fewer physical machines an enterprise can easily create a replica site.
And third, most server virtualization platforms have software that can help reduce the loss when a disaster strikes. The same software provides a way to test a disaster recovery fail over also.
7. Older applications gets a major boost –
Many business environments still run the old legacy applications. These applications fit into one or more categories – It does not run on the new operating systems, it might not run on the new hardware specifications, and you do not want to upgrade it. By virtualizing the servers and encapsulating the application you can extend its life, maintain performance, and get rid of the old piece of hardware from your enterprise premises.
8. Helps to move to the cloud –
By virtualizing your servers and abstracting the hardware resources, you are preparing for the cloud support services. Firstly you would move to a private cloud environment from a public cloud. But the public cloud is continuously growing and soon it will be more easy to move data out of the data center and into a cloud hosting facility.
9. Virtual labs –
You can test vSphere, Exchange, Active Directory and different virtual labs on server virtualization environment quite easily.
10. Image based backups –
By backing up the entire virtual machines, you can back up the complete VMs more quickly and restore them back. The image-based backups make the disaster recovery much easier and time-saving.