With virtualization, the company creates three digital servers, or virtual machines, on a single physical server. It pays 100% of the servers’ maintenance costs but uses only a fraction of their storage and processing capacities. The company also cannot optimize its computing capacity. The company must make a high initial investment and perform ongoing maintenance and upgrades for one machine at a time. To meet these requirements, the company sets up three different dedicated physical servers for each application. The internal business application requires iOS and more internal memory (RAM).The customer-facing application requires a Linux operating system and high processing power to handle large volumes of website traffic.The email application requires more storage capacity and a Windows operating system.Virtualization exampleĬonsider a company that needs servers for three functions:Įach of these functions has different configuration requirements: You can manage, maintain, and use your hardware infrastructure like an application on the web. Virtualization removes all these limitations by abstracting physical hardware functionality into software. You are often limited by physical proximity and network design if you want to access them. Physical servers consume electricity, take up storage space, and need maintenance. ![]() By using virtualization, you can interact with any hardware resource with greater flexibility.
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