What does virtualization allow in terms of server resources?

Virtualization is a technology that allows multiple virtual environments or instances to run on a single physical server. This capability leads to a more efficient use of server resources because it allows organizations to maximize the utilization of their hardware. Instead of having numerous physical servers, which may not be fully utilized, virtualization allows for the consolidation of workloads onto fewer servers, leading to reduced hardware costs, energy consumption, and space requirements in a data center.

By creating multiple virtual machines, each with the ability to run its operating system and applications, virtualization enables better management of server resources. This means that resources such as CPU, memory, and storage can be dynamically allocated based on demand, allowing for more responsive and scalable IT environments.

This efficiency is also achieved through techniques such as load balancing and resource pooling, which ensure that physical server resources are directed where they are most needed, further optimizing performance and reducing idle time for hardware.