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Thursday, November 23, 2017

Grandfather-Father-Son (GFS) is a(n):

Grandfather-Father-Son (GFS) is a(n):

  • Hierarchical UML design pattern
  • Common backup media rotation strategy
  • Inheritance design standard in object-oriented programming
  • Layered SDN (software defined networking) design standard 

 
Grandfather-Father-Son (GFS) is a(n):

EXPLANATION

Grandfather-Father-Son is a common backup media rotation strategy. It employs a daily-weekly-monthly approach that addresses near-term and long-term (archival) backup concerns.
https://www.sans.org/reading-room/whitepapers/sysadmin/backup-rotations-final-defense-305
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