You need a strong backup plan in order to keep the data on your computer safe, but you might not have time to perform full backups every day. Incremental backups help you to fill in the gaps, providing a fast way to keep an up-to-date copy of your most important files. Here is an overview of incremental backups and tips for using them to protect your data.
Before creating a data protection plan, it is important to understand the difference between an incremental backup and other types of protection. Most computer users are familiar with full backups, which are simply a complete copy of a specific set of files. For instance, if you copy a folder, volume or drive to an external drive, you are creating a full backup of those files.
The disadvantage of this tactic is that it takes a tremendous amount of time when you need to back up a large number of files. Moreover, if you regularly perform full backups, you will put unnecessary stress on your hard drive, and you will have to wait several hours for each backup to complete.
Differential backups improve on this process by only making new copies of files that have changed since the last full backup completed. For example, if you use software to set up differential backups on a folder that holds all of your work files, the software will only update files that you have edited or added to the folder since the backup plan started. However, this is still somewhat inefficient, since your differential backup will continue to replace these new files. Some of these backups will include identical copies of the new files, since the differential backup is completely based on the last full backup.
Incremental backups only update files that have changed since the last backup. They take significantly less time than differential backups or full backups, since they deal with a smaller number of files, and they are superior option for low-hassle data protection.
Setting Up Incremental Backups to Protect Your System
To use incremental backups effectively, you simply need to find a reliable backup program and set proper parameters. The good news is that most new backup programs offer an incremental option, and setup rarely takes more than a few minutes.
When running your software for the first time, you will choose folders or partitions to back up. Make sure that you include all locations that could hold an irreplaceable file, including your computer's Desktop folder if you use a Windows PC.
Running the software will create a full backup of the selected folders, which might take some time. After the initial backup is complete, you should schedule the software to run daily or weekly, depending on the importance of the protected files. While you can set your backup software to run while you are away from your computer, we recommend checking on your PC from time to time to make sure that the process completes correctly.
If you use an online storage service, check your incremental backups occasionally to make sure that your files are accessible and that you have selected an appropriate set of folders or partitions. Regular checks are an important part of the process to guarantee the integrity of your data.
Incremental backups can give you peace of mind without drawing on your system resources. With a high-quality data backup program and secure storage media, you can protect your most important files and avoid the stress associated with hard drive failures, so take appropriate steps to protect your data as soon as you can.