Virtualization is a technology that enables organizations to create virtual versions of something, such as a virtual machine, virtual desktop, or virtual server. In information technology (IT), Virtualization typically refers to creating virtual machines or virtualized environments that allow multiple operating systems and applications to run on a single physical machine.
Virtualization technology creates a layer of abstraction between the physical hardware and the operating system or application, allowing multiple operating systems or applications to run simultaneously on a single physical machine. This ability enables organizations to use their IT infrastructure more efficiently, as they can reduce the number of physical machines required to run their applications or services. Additionally, virtualization technology makes managing and maintaining IT infrastructure easier, as IT administrators can manage virtual machines centrally using tools like VMware vSphere or Microsoft Hyper-V.
There are different types of Virtualization, including server virtualization, desktop virtualization, network virtualization, and storage virtualization. Server virtualization is the most common type, which involves running multiple virtual machines on a single physical server. Desktop virtualization allows multiple virtual desktops to run on a single physical machine, enabling organizations to provide virtual desktops to their employees. Network virtualization enables organizations to create virtual networks that are isolated from each other, improving network security and performance. Storage virtualization allows organizations to pool their storage resources and allocate them to different applications or services as needed.
Virtualization technology provides various benefits for organizations, including cost savings, improved efficiency, enhanced security, and easier IT infrastructure management and maintenance. It is an essential technology for modern IT infrastructure, and organizations should consider implementing Virtualization as part of their IT strategy.
The Introduction to Virtualization category in our CIO Reference Library is designed to provide IT executives, decision-makers, and professionals with a solid understanding of the fundamental concepts, technologies, and terminology associated with Virtualization. This category serves as a starting point for those new to the world of Virtualization, providing the foundational knowledge necessary to explore the various aspects of this transformative technology.
Resources in this category will cover a variety of topics, including:
The Introduction to Virtualization category is designed to provide a comprehensive and accessible starting point for IT executives and professionals new to the virtualization world. This category aims to equip you with the foundational knowledge needed to navigate the complexities of Virtualization and make informed decisions about its implementation in your organization by offering a range of resources that cover the essential concepts, technologies, and terminology.
Discover virtualization’s benefits and best practices with this CIO’s Guide to Virtualization e-Book. Optimize your IT resources and reduce costs today. (150+ pgs)
