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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
Q946: Cloud: Which of the following best defines 'PaaS'?
Q947: Cloud: Which of the following best defines 'load balancer'?
Q948: Linux: What is the primary purpose of the 'sudo' command?