Signet Healthcare Consultants

Benefits of Virtual Systems for Your Business

Virtual systems are computer-based simulations that run on software systems that run on top physical hardware. They can provide a number advantages to your company including IT efficiency and cost savings.

Virtual machines are great for testing new software, implement Wikis or Jabber IM services and also create backup images of your existing system for faster recovery in case of a disaster. VMs can be replicated and transferred to other physical servers in high availability configurations, thus reducing downtime.

Virtualizing multiple systems could reduce the hardware and maintenance of servers as well as energy costs. IT teams are able to spend less time on maintenance tasks, such as updating software because the entire virtual infrastructure is managed through a centralized platform. This improved efficiency can enable your team to focus on strategic projects that move your business forward.

Improved Data Security and Disaster Recovery

VMs are hardware-independent, meaning that they can be moved from one physical server to another just as easily as moving files on your desktop or laptop. This is particularly useful in cases where the original software manufacturer has removed support for an older version of code or the developer has been shut down.

The type of hypervisor used in a virtualized environment can make or brake its management. A bare-metal virtualization hypervisor such as VMware vSphere, Microsoft Hyper-V or Oracle VM Virtualization allows for greater control and autonomy over the host operating system. A hypervisor that is hosted, such as KVM, (built into Linux kernel) can forward VM requests to the host OS, which can slow VM performance.

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