To make a good backup of your hard disk. You need to guarantee the quality and speed of the cloning. I suggest you use some software to help you, which can lessen the time and guarantee the quality. It is important to make sure that the cloned hard disk contains the same data of your previous one, especially when you make a copy of some important files.Easeus todo backup is such a free software which can help you make an identical copy of your hard disk without causing any damage of your previous data. You can download from their official website for trail.
Backups are absolutely vital. Back up frequently, back up to many locations, and back up to different media. Here’s a great guide to help you do a backup on Linux: Backup Commands in Linux & Unix with Usage and ExamplesBackup Strategy: Manual Backup everyday is absolutely annoying for some people. If you are one of them, you have to learn to use the 3-2-1 backup strategy. The strategy simply indicates that you should have 3 copies of your data (your production data and 2 backup copies) on two different media (disk and tape) with one copy off-site for disaster recovery.