Why Is Disaster Recovery Easier to Implement in the Cloud?

what is disaster recovery and why is it easier to implement in the cloud

Companies all over the world are relying on cloud solutions more than ever. But aside from the flexibility and scalability benefits, it also makes it easier to respond to IT disasters.

The rise of cloud computing

There are many reasons why cloud computing is on the up. Firstly, it makes it easier to implement flexible and remote working options. With remote work progressively becoming the norm, being able to implement user-friendly WFH (work from home) systems is of paramount importance. According to a recent study, 74% of workers claim that being able to work remotely makes them less likely to quit their job. In a few words, if companies want to recruit top talent, they need to offer remote work options – and cloud computing makes it easier.

Apart from that obvious benefit, cloud computing makes a number of key IT processes a lot simpler. One of these processes is disaster recovery. In spite of its terrifying name, disaster recovery is something that companies deal with on a daily basis. In 2020 only, 44% of organisations participating in an Uptime Institute survey claimed to have experienced an IT-related disaster.

What is disaster recovery?

As you might have guessed, disaster recovery is the practice of recovering from a disaster. But what exactly constitutes a disaster? With our focus being IT, we’re obviously not talking about an earthquake or a tsunami. In this context, a disaster could be a fairly common occurrence, manifesting as a server failure or a ransomware attack. In fact, something like deleting a file in error could also be regarded as a disaster.

For obvious reasons, disaster recovery is key to business continuity. It allows companies to soldier on through major inconveniences. In turn, this diminishes the effect of cyber attacks, human error or even something as unpredictable as a power cut. This is particularly true when it comes to cloud environments.

Why is cloud disaster recovery better than traditional data recovery?

In the past when cloud solutions weren’t implemented, disaster recovery consisted of loading physical backups whenever data loss occurred. These backups were often stored in separate hard drives – most of the time, both external and internal. On paper, this approach doesn’t sound too bad. If an entire system crashed, you could always go to your external hard drive and recover the files you needed in their pre-accident state.

So, what’s the problem with traditional disaster recovery methods? Like in many other parts of the IT world, the main issue is that they have become incredibly outdated when compared to cloud solutions. It’s not that legacy disaster recovery was bad – in fact, it saved many businesses from total collapse. It’s that cloud disaster recovery has improved it in every single way. Here are a few of our favourite advantages of the cloud model…

1. Multi-site data recovery

This is perhaps the most obvious drawback of traditional disaster recovery. It required a local site to store the physical backup – meaning that data could only be recovered at that local site. What companies did to overcome this defect was to store physical backups in every location. For big organisations with several offices, this represented a huge economic cost, as they had to invest in a large number of hard drives to protect every location. It also made remote working a no-go for many companies, as business continuity could not be ensured in the event of data loss.

Fortunately, cloud disaster recovery has massively simplified this process. By storing their backups in the cloud, companies can deploy their disaster recovery solutions across all their locations. Apart from offering a simpler and faster data recovery solution, a cloud model makes disaster recovery a lot more consistent. Companies can make use of a single backup across all locations – meaning that any changes will be implemented for all users.

2. Scalability

Back in the pre-cloud days, there was only one way for companies to upgrade their disaster recovery solutions – buying more or better hardware. Suffice to say, this represented an extra cost that many organisations simply couldn’t afford. With cloud disaster recovery, those worries have completely vanished. A cloud-based data recovery model can be easily scaled up based on demand without having to buy any extra equipment. By hosting your data recovery solutions in the cloud, you can customise your storage capacity to meet any sudden increases in demand.

3. Faster deployment

One of the biggest negatives of traditional disaster recovery was that it could take hours for systems and files to go back to normal. This amounted to major losses in revenue, as normal levels of productivity simply could not be maintained in case of business disruption. With a cloud-based disaster recovery solution, you can load up your backed-up data in a couple of minutes. Even better, you can do it from any device and location. All you need is a decent internet connection and access to the cloud where your backup is stored – nice and easy!

4. Automation

Disasters are unexpected by definition. Although there are ways of preventing data loss, you can’t always know when a business-disruptive event is going to happen. What you can do is prepare for data loss – but how?

Without a doubt, the best way to be ready for data loss is to set up automated backups. Not only will automated backups protect you from cyber-attacks and power outages – but they will also lessen the effect of accidental data loss or file modification. A best-of-breed cloud disaster recovery solution will always offer Inverse Chain Technology, which ensures that every incremental backup is a recovery point. That way, no mistake or unplanned-for accident will ever be too costly.

Cover your back today with cloud disaster recovery

Data runs the world – you simply can’t afford to lose it. With more and more employees demanding remote working options, ensuring business continuity has never been this important. If you implement a cloud disaster recovery solution, you’ll be able to recover from any accidental deletion or cyber attack targeting your data.

At OGL IT, we offer a cloud-based disaster recovery solution with automated backups and instant restores. Even better, it has multiple layers that greatly improve security – from data encryption to mandatory two-factor access. Want to learn more? Get in touch today.

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