SCSA10-1 Objective 6.1 - Develop a strategy for schedulde backups, backup unmounted filesystem
Given a scenario, develop a strategy for scheduled backups, and backup an unmounted file system using the appropriate commands.
Developing a backup strategy is a major undertaking and there are many schools of thought as to what’s right. Sun provides their spin on backing up and restoring file systems on their documentation site. I would trust this more than anyone else’s perspective as far as the exam is concerned.
This Sun document provides several examples of backing up a filesystem with ufsdump.