![]() For instance, you might use Microsoft Azure as your main place to store company data but then do a daily or weekly copy of all that content to Dropbox. ![]() Essentially, you perform a backup where data gets copied from one cloud service provider to another. Whether you store data in Azure, AWS, Google Cloud or somewhere else, you essentially have three options to back that data up: Options for backing up data in a public cloud Related: How to improve cloud app security If you want to avoid this form of data loss, cloud data backup is vital. One study reported that 58% of companies have experienced some form of data loss through Software-as-a-Service applications. This is highly unlikely, but it is prudent to have back-ups for the worst-case scenario.Īnd these are not purely speculative risks. There is also the small but not inconceivable risk that a major cloud provider could go out of business. But this is where the protection ends.Ĭloud providers won’t offer backups for many other things that could lead to data loss in the cloud: In the case of any hardware or infrastructure failure on the cloud provider’s side, you should be able to access backups. Big public cloud firms use cutting edge security and their data centres are protected physically against all manner of attacks and natural disasters. In most cases, this is far better than what firms could do when storing data locally (or in a private cloud data centre). Every document, spreadsheet and application your employees use locally should almost instantaneously be synced up with the cloud provider, where the content is backed up. What is and isn’t backed up by cloud providersĬloud providers like Microsoft, AWS or Google stake their reputation on providing highly secure data centres where customers can reliably store and access their content online. If your data is already in the cloud and being continually backed up, why would you need to do this? ![]() “We recommend that you regularly backup Your Content and Data that you store on the Services or store using Third-Party Apps and Services.” For example, in Microsoft’s Cloud Service Agreement, they state: In fact, in most cloud providers’ service agreements, they warn that they may not always be able to retrieve your data – and even recommend doing back-ups with third party services. While the cloud is extremely secure, that doesn’t mean you’ll never need to think about backing up data again. But on closer inspection, things aren’t quite so simple. This makes it sound like the cloud can take on all your data back-ups. Rather than having to perform backups of your data in hard drives and servers on-premises, it would automatically be backed up in Azure, AWS, Dropbox, or some other platform. Over the past decade or so, cloud companies have emphasised that a key benefit of the technology is that your company’s data is stored securely online. ![]()
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