`
A system administrator (or sysadmin) is an IT professional responsible for the maintenance, configuration, and reliable operation of an organization's computer systems, including servers, operating systems, software, and networks
Q361: Linux: What is the primary purpose of the 'tar' command?
Q362: Linux: What is the primary purpose of the 'rsync' command?
Q363: Windows Server: What is the main function of Failover Clustering?