"One of the key responsibilities of a system
administrator is to ensure the safety of an organisation's computer
data. This is a critical task for any organisation, given that the
loss of important data could have profound implications on its
"There are a number of different strategies that a system
administrator will need to use to ensure that data is preserved.
For example, the person will need to maintain the computer system
and/or network, by applying operating system updates and patches,
by performing regular backups, and ensuring that the system is kept
secure at all times. Disk cloning is a highly popular method of
performing comprehensive backups of the operating system, installed
software, and an organisation's data with the minimum of
"However, disk cloning software is not simply helpful for system
backups. It has a wide range of other uses such as provisioning new
computers in the workplace, restoring computers from a master
image, and system recovery."