What is virtualization in the context of server management?

Virtualization in the context of server management refers to the technology that enables multiple virtual servers to run concurrently on a single physical server. This process involves creating a virtual version of a server, which can operate independently and run its own operating system and applications as if it were a separate physical machine. By doing this, virtualization maximizes the utilization of the underlying hardware, allowing organizations to efficiently allocate resources, reduce costs, and simplify management.

Additionally, virtualization supports scalability and flexibility as it becomes easier to create, modify, and manage virtual servers compared to physical servers. This capability contributes significantly to optimizing server resources, ensuring high availability, and facilitating disaster recovery options. The multiple virtual servers can also be provisioned on-demand, making it easier for businesses to respond to changing workloads without needing additional physical infrastructure.