Backup strategies

 Assume you are a security professional. You are determining which of the following backup strategies will provide the best protection against data loss, whether from disk failure or natural disaster:

• Daily full server backups with hourly incremental backups
• Redundant array of independent disks (RAID) with periodic full backups
• Replicated databases and folders on high-availability alternate servers

Answer the following question(s):

1. Which backup strategy would you adopt? Why?

Note:  Write about 250 words in API format with in-text citation. Please reference at least 2 scholarly articles.