Cloud data backup, also known as online data storage, is a one of the optimal ways of backing up data that comprises of sending a copy of the data over a registered or an open network to an offsite server. The server is typically hosted by a third-party service provider, who imposes a minimal fee on the client based on the capacity, bandwidth or number of users. In an organization, an offsite server might be registered, but the chargeback procedure is expected to be the same.

Online backup systems are basically designed around a client software application that performs tasks as per the plan that the client has opted for. If the client has opted just for daily backups, for example, then the application assembles, compresses, encodes and disseminates data to the service provider's servers after every 24 hours. In order to moderate the amount of bandwidth used and the time taken in the transmission of files, the service provider usually provides incremental backup solutions after a preliminary comprehensive backup.

Keeping in mind the exponential advancement in technology, we can say that the third-party cloud backup has gained popularity amid not only small businesses, but also amongst the home users mainly due to its expediency factor. The Capex for surplus hardware is not at all necessary and the backup can be run even with closed eyes, which means that it can be run automatically without any manual intervention.

In an organization, basically cloud backup provisions are predominantly used for archiving both critical and non-critical data. It has been considered as much better option for backing up the data than the traditional backup options.

Some of the key reasons why cloud backup solutions have gained tremendous popularity over the traditional backup solutions are:

  -Reliability: One of the major factors to consider is reliability. In a cloud backup service, the data is encrypted and stored securely on to a remote location. It enables you to easily access your data anytime and from anywhere round the clock.

  -Cost-effective: It eliminates your overall overhead cost as you don't have to incur any expenses on the procurement of various physical storage devices i.e. disks and drives, conducting employee training, maintenance of storerooms, and customer support services.

  -Easy to use: For backing up the data you don't require any technical expertise. You just need to sign up online and install the application on your personal computer or server and start up with the process.

 -Data Security: In third-party cloud backup provisions, the service providers always ensure that your business-critical data is stringently protected against any unexpected intrusions and spikes.

Whatever data backup option you opt for, important is to make the right choice and keep your critical data more secure and safe.