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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
Q400: Scripting: Which statement best describes 'bash shebang #!/bin/bash'?
Related to idempotent scripts
specifies interpreter for script execution
Related to error exit codes
Related to cron vs systemd timers
Related to configuration management (ansible)
Q401: Security: What does the term 'least privilege' refer to in system administration?
An approach related to TLS
An approach related to hashing
An approach related to salt
An approach related to RSA
users/processes have only the permissions necessary to perform tasks
Q402: Cloud: Which of the following best defines 'SaaS'?
Related to auto-scaling
Related to object storage
software as a service — hosted applications
Related to iaas
Related to vpc
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