1.0 Introduction
Cloud is one of the most basic technological advancement anybody could get their hands on. The way we make use of such a technology is what’s important. Three decades earlier, most data was being stored manually which increased risk of • losing them to any type of disaster. After the cloud form of storage was brought for implementation, the risks reduced and the costs however; increased. Due to this factor, people still prefer to stick to storing highly important data on their hard drives. Backups are the most important part of building a safe environment. Every single application is automatically set up to run on the main cloud. But when the main cloud fails, it takes a long amount of time to boot up the server. In the meantime, something that poses as the alternative could be called as a remote cloud. This technique is widely known as the disaster recovery. In simple words, it is sort of like a substitute cloud.