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System Administrator
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
Quiz Questions
Q271: Virtualization: What does 'VM snapshot' mean?
Related to vmotion/live migration
point-in-time capture of VM state and disk
Related to hypervisor type 1
Related to paravirtualization
Related to resource overcommit
Q272: Windows Server: What is the main function of Group Policy?
apply configuration settings across user/computer objects in AD
Provides dhcp
Provides iis
Provides powershell
Provides hyper-v
Q273: Scripting: Which statement best describes 'configuration management (Ansible)'?
Related to ssh key-based auth
declarative automation using YAML playbooks
Related to cron vs systemd timers
Related to bash shebang #!/bin/bash
Related to error exit codes
