FUEL are one of the leading providers of virtualisation in Ireland.
Server virtualisation is the partitioning of a physical server into smaller virtual servers to help maximize your server resources. In server virtualisation the resources of the server itself are hidden, or masked, from users, and software is used to divide the physical server into multiple virtual environments, called virtual or private servers. This is in contrast to dedicating one server to a single application or task.
Server virtualisation allows each virtual server run its own operating system and each virtual server can also be independently rebooted of one another. Server virtualisation also reduces costs because less hardware is required so that alone saves a business money.
Server virtualization also conserves space through consolidation as several machines can be consolidated into one server running multiple virtual environments. It also utilises resources to the fullest so it can also save on operational costs (e.g. using a lower number of physical servers reduces hardware maintenance).