Chapter 1
Operating Systems
Course: 220 1202 Comptia A Exam Core 2
Subject: 220 1102 Comptia A Plus Exam Core 2
Chapter: Operational Procedures
Implementing workstation backup and recovery methods ensures that critical data is preserved and can be restored in the event of system failures, data loss, or other disruptions. Here are detailed notes on key backup methods, testing procedures, and rotation schemes:
Backup and Recovery Types
- Full Backup
Description: A full backup involves copying all files and folders, creating a complete snapshot of data at a particular point in time. This is the most comprehensive form of backup. Example: Conducting a full backup every Sunday to ensure that all data, applications, and system configurations are preserved. Best Practice: Full backups provide a straightforward restore process, but they can take longer and require more storage space. Consider scheduling them during off-peak hours to minimize impact on network resources.
- Description: A full backup involves copying all files and folders, creating a complete snapshot of data at a particular point in time. This is the most comprehensive form of backup.
- Example: Conducting a full backup every Sunday to ensure that all data, applications, and system configurations are preserved.
- Best Practice: Full backups provide a straightforward restore process, but they can take longer and require more storage space. Consider scheduling them during off-peak hours to minimize impact on network resources.
- Incremental Backup