![]() If you have to spend extra time learning how to restore your information, that’s extra downtime for your business. Therefore, you must test your backups to make sure they function correctly and you know how to restore information on demand. A backup is only useful if you can use it to recover files when you need it. Not testing the backup: Testing a backup is as important as creating the backup itself. Here you can find an article that outlines some of the different backup strategies that you can use to ensure that you are resilient in the event of a data loss. Ideally, you want to have offsite backups, which can be stored in the cloud so that in the event of a catastrophic disaster that affects your entire office space, you will still have a copy of your data to help you recover. That way if something does go wrong with that system, both the backup and the original are not compromised at the same time. To be an effective backup that data should be kept in a location separate from the original. Saving backups on the same piece of Hardware: The purpose of a backup is to have a safe copy available for times of emergency. How often you do backups depends on how important the information is but you need to decide how long you can go without a piece of information and base your backups around that timeline. It’s important to create backups on a regular basis. ![]() Not doing any Backups: Backups are a precautionary measure so it’s easy for you to never get around to setting it up, feeling like you’ll never need it or assume that a particular piece of information isn’t important. This is in contrast to a differential backup that will capture all files changed since the last full backup. This means whether it was a full backup, differential backup or incremental backup it doesn’t matter. Incremental Backups: Incremental backups are similar to differential backups but they only cover the data that was changed after the last backup of any type. The downside is that it takes longer to recover from differential backups because you need access to the full backup and the differential backup that followed it. Differential backups save money and time because they don’t backup any files that were saved in the last full backup. Full backups are the fastest to recover from but are the most expensive and require the most amount of storage space.ĭifferential Backups: These backups make copies of all the files that have been created or changed since the last full backup. Full Backups: Full backups are pretty much as they sound, you are taking a copy of all the data in your environment or subsection of the environment.
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