Far too many people are under the impression that data backup and disaster recovery are exactly the same. This is a misconception that can actually cause people to lose a lot of the files that they have tried to protect so dearly. People who understand some reasons data backup is different from disaster recovery are going to be that much more likely to respond effectively to problems in the future, while also preparing for them more effectively.
People need to avoid having faith in data backup software. For many people, especially the people who work in large organizations, data backup software is the only thing standing between them and the loss of a huge amount of money. People might back up their data just fine, but the backups can fail just as easily as the data in the main database. In this regard, people could think of data backup software as being somewhat analogous to making an extra copy of a manuscript in order to avoid losing it. Obviously, this is important. However, if the manuscripts are both in the same location and the location burns down, both of them are going to be reduced to ashes and the fact that two of the copies were destroyed and no one doesn’t really make a difference.
People don’t always use data backup software effectively and don’t always back up all of their information effectively. Some people are going to back up data across multiple servers and in multiple pieces. People are under the impression that this is an effective way to back up data in many cases, and they are certainly going to save time in the actual process of replicating the data by doing so, which is why this process is so popular. However, once people actually have to go through all of those highly disjointed records in order to find all of the data that they just lost, they’re going to wish that they had taken a much more integrated approach to the data recovery style in the first place. Often times, the amount of manpower that it takes in order to successfully go through all of that information will end up costing specific companies huge amounts of money.
Recovery systems for data and the data backup software itself are related, but they are not one in the same. However, a lot of people act as if this is the case. Recovery systems for data require servers, storage systems, and operating systems. They’re complicated networks in their own right and not just simple pieces of software, which is why it is so important for people to understand the difference in the meantime. Data backup software can often mean that the data is going to be stored in a particular location. However, if it is not possible to actually access that data in the first place, then it isn’t going to really matter that it is backed up anywhere. Recovery software allows people to access the data in the first place in many cases, even as the data backup software kept it alive.