An administrator needs to update the anti-virus, security patches, BIOS, and the web server software on a production system. Which of the following is the BEST method to accomplish this?（）A. Update anti-virus, security patches, BIOS software, and then the web software.B. Update the web software, security patches, anti-virus, and then the BIOS.C. Update security patches, BIOS, web software, and then the anti-virus.D. The order does not matter, only one change at a time should be done.

单项选择题

An administrator needs to update the anti-virus, security patches, BIOS, and the web server software on a production system. Which of the following is the BEST method to accomplish this?（）

A. Update anti-virus, security patches, BIOS software, and then the web software.
B. Update the web software, security patches, anti-virus, and then the BIOS.
C. Update security patches, BIOS, web software, and then the anti-virus.
D. The order does not matter, only one change at a time should be done.

SK0-003