A company utilizes the GFS backup standard. Which of the following describes this backup method?

A company utilizes the GFS backup standard. Which of the following describes this backup method?

• A. Greatest, Final, Sequential
• B. Full, Partial, Incremental
• C. Monthly, Weekly, Daily
• D. Full, Differential, Incremental

Answer: (C)

The GFS (Grandfather-Father-Son) backup standard is characterized by a specific rotation of backup media based on time intervals, which typically corresponds to monthly, weekly, and daily schedules. This scheme organizes backups by designating "grandfather" backups as the oldest (usually monthly), "father" backups as intermediate (usually weekly), and "son" backups as the most frequent (usually daily). In this method, daily backups are performed regularly to capture the most current data, weekly backups serve as a more stable point of recovery, and monthly backups are retained for a longer period to ensure that historical data can be recovered when needed. This tiered approach allows for effective data management and recovery options, ensuring both recent and older data are available while optimizing storage usage. The other choices do not accurately reflect the GFS method. For instance, phrases like "Full, Differential, Incremental" or "Full, Partial, Incremental" focus on types of backups rather than the scheduling aspect that characterizes GFS.

The GFS (Grandfather-Father-Son) backup standard is characterized by a specific rotation of backup media based on time intervals, which typically corresponds to monthly, weekly, and daily schedules. This scheme organizes backups by designating "grandfather" backups as the oldest (usually monthly), "father" backups as intermediate (usually weekly), and "son" backups as the most frequent (usually daily).

In this method, daily backups are performed regularly to capture the most current data, weekly backups serve as a more stable point of recovery, and monthly backups are retained for a longer period to ensure that historical data can be recovered when needed. This tiered approach allows for effective data management and recovery options, ensuring both recent and older data are available while optimizing storage usage.

The other choices do not accurately reflect the GFS method. For instance, phrases like "Full, Differential, Incremental" or "Full, Partial, Incremental" focus on types of backups rather than the scheduling aspect that characterizes GFS.