For the modern business, not having a backup system in place is inexcusable. If you use digital data to run your business, you need to protect the data you can’t replace by having it backed up regularly. Some businesses have been around long enough to have files that don’t have any practical application in the course of business. You don’t need this data, and you don’t need a copy of it. Today, we will discuss how to select and choose which pieces of data you should seek to protect.