The technician should configure RAID 6 for this drive array to meet the server specifications. RAID 6 is a type of RAID level that provides fault tolerance and performance enhancement by using striping and dual parity. Striping means dividing data into blocks and distributing them across multiple disks to increase speed and capacity. Parity means calculating and storing extra information that can be used to reconstruct data in case of disk failure. RAID 6 uses two sets of parity information for each stripe, which are stored on different disks. This way, RAID 6 can handle up to two disk failures without losing any data or functionality. RAID 6 also allows for the least amount of drive space lost to RAID overhead compared to other RAID levels that can handle two disk failures, such as RAID 1+0 or RAID 0+1.
Reference:
https://www.booleanworld.com/raid-levels-explained/

Explanation
The administrator needs to install SSL to make the website trusted. SSL stands for Secure Sockets Layer, which is an encryption-based Internet security protocol that ensures privacy, authentication, and data integrity in web communications. SSL enables HTTPS (Hypertext Transfer Protocol Secure), which is a secure version of HTTP (Hypertext Transfer Protocol) that encrypts the data exchanged between a web browser and a web server. SSL also uses digital certificates to verify the identity of the web server and establish trust with the web browser. A web server that implements SSL has HTTPS in its URL instead of HTTP and displays a padlock icon or a green bar in the browser's address bar.

Explanation
Table Description automatically generated

Table Description automatically generated

Incremental backup is a type of backup that only backs up the files that have changed since the last backup, whether it was a full or an incremental backup. Incremental backup resets the archive bit each time it is run, which means it clears the flag that indicates whether or not the file has been backed up. Incremental backup can save time and space compared to full backup, but it requires more time and resources to restore data from multiple backups. Reference: https://www.comptia.org/training/resources/exam-objectives/comptia-server-sk0-005-exam-objectives (Objective 3.1)

* Kickstart Files (Linux): Kickstart files are configuration files that automate the Linux installation process. They contain pre-determined answers to installation prompts, allowing for identical and rapid deployment of multiple systems. (CompTIA Server+ Objectives SK0-004: 3.1, Red Hat documentation on Kickstart: https://access.redhat.com/documentation/)
* Why other options are less ideal:
* VM Template (A): Templates are useful for replicating the OS & some software, but might not capture all configurations.
* Manual Configuration (C): Time-consuming and prone to errors when replicating across many servers.
* Copy/Paste via SSH (D): Tedious, error-prone, and requires servers to be online before
* configuration.
* Cloning (E): Can work but has version compatibility risks if the OS of the cloned server isn't identical to the new ones.