In companies there are various problems in the IT system. Companies must take action to prevent any IT system failure. The first way to prevent is a proper backup. The most common problem the company encounters is when it doesn't perform any backups. The best way to ensure safety is to make a backup of the can. In case of threat or destruction it is not possible to save, with backup it will not be a problem. Second is to test the backup data. After backup, you should test your backups by performing data recovery. To test your stored backup data, you can verify that your data is safe in the backup. If you don't have a testing system, you need to practice keeping your data in a temporary folder on your computer. As long as you control the backup data, your data will be safe. So you won't have to worry about the data that has been backed up. The third way to prevent computer system failure is that you need to store the data in a different location. To ensure the safety of your data, make a backup, preferably stored in a different location to avoid any problems. Mo...