Backup and Disaster Recovery

Start with backup methods

Begin with the mind map on backup and recovery procedures. It describes a full backup as saving the whole system, a differential backup as saving data changed since the last full backup, and an incremental backup as saving data changed since the last backup. Compare these descriptions as you study, then use Backup Methods to explore the subject further.

Move on to recovery planning

The Recovery mind map sets out questions about what to back up, when and how to do it, which media to use and whose responsibility it is. It also covers frequency and backup logs. The Disaster Recovery map considers why recovery planning is needed, including identifying critical data, key functions and key personnel.

For another perspective, Back-up looks at how backup and recovery needs differ between individuals and organizations. The Server MGT - Mod 2 flashcards introduce disaster recovery plans, backup uses and terms such as RPO, RTO and retention period.

Use the quiz and maps together

After studying a map, try Backup Exec, the quiz listed on this page. Use the quiz questions to guide another look at the material, and return to a relevant map when you want to study a point again. You can also use the flashcards to go over terms separately from the longer explanations in the maps.

Place the topic in the unit

Backup and Disaster Recovery is a section of the Computer and Data Security unit in Computing and ICT (programming, computer science, digital skills, educational technology). The resources connect backup procedures with questions about recovery needs and planning. Pick a resource that matches the point you want to study next.