This certification validates practical skills in system administration and infrastructure, including deployment, administration, troubleshooting, and resilience. It is intended for professionals operating dependable enterprise technology environments.
A customer reports that connectivity to their web server has been sporadic throughout the morning. An administrator has applied OS patches periodically throughout the morning and rebooted the server. Which of the following has the administrator MOST likely violated?
A technician needs to install additional memory in a server to help resolve performance issues. Which of the following should the technician do FIRST?
A line-of-business software patch notification is received. The notification indicates that version 5.0 of the software has new features that the accounting department has been expecting. The update requires a new version of the OS and new version of SQL on the server. Which of the following should the administrator perform FIRST?
A system administrator is asked to set up several physical file servers that have recently crashed due to a power failure. Which of the following documents should the administrator refer to in order to complete this task?
When attempting to diagnose service access issues between multiple hosts that coordinate information, which of the following can be used to track dependencies?