Disaster Recovery In Cloud Computing: All You Need To Know


We’ve all heard the horror stories of companies that lost their data in a disaster. It’s not just businesses—losing your data can be disastrous for anyone. The cloud computing industry is booming, but it’s also still new, so there are lots of ways you could lose your data online. The cloud computing industry is expected to generate nearly 400 billion dollars in revenue by 2021. This guide will help you understand what disaster recovery in cloud computing means and how to prepare for small and large disasters. 

What Is Disaster Recovery in Cloud Computing? 

Disaster recovery describes the steps needed for a business or organization to resume normal operations after a natural disaster, infrastructure failure, or other disruptive events. Now, let’s explain what a disaster recovery plan in cloud computing is and how it works in cloud computing. 

Cloud computing security refers to the on-demand delivery of computing resources (such as storage space or processing power) over the internet. This differs from traditional outsourcing as it involves access to actual data centers rather than just physical machines located elsewhere; this makes cloud computing more secure and adds another layer of complexity when planning disaster recovery. 

Cloud-based virtualization support and disaster recovery in cloud computing (DRaaS in cloud computing): It is a specific type of DR solution offered by many vendors that allow customers’ applications and data to run on local servers at their offices instead of being hosted remotely by service providers such as Amazon Web Services (AWS). These systems typically require two servers: one running locally with your application software installed and then another hosting your primary database(s). You connect these two servers using an encrypted tunnel so users can continue working even if there are problems with either connection back home. 

What Kind of Disasters Should You Prepare For? 

You should be prepared for any disaster that could happen to your business or organization. You need to consider the worst-case scenario, like how a natural disaster could affect your systems and data centers, how human error can cause problems (like accidentally deleting an important file), and what happens if something goes wrong with software or hardware. 

You also must consider deliberate attacks on your network from hackers or cybercriminals who want to steal information from you. They might try to break into systems to access sensitive data such as customer records, personal information, credit card numbers, passwords, etc., which they then sell on the dark web or use themselves. 

Why Is Disaster Recovery Important? 

What is disaster recovery? The term ‘disaster’ is used in this context to refer to an event that negatively impacts your business. It can be anything from a network outage, server failure, or even physical damage to a data center or office building. 

The purpose of business continuity and disaster recovery in cloud computing is simple: protect the business. You might think that if you had a backup copy of all of your data and systems replicated elsewhere, you would be covered in case something goes wrong. But what if there were two copies? Would three suffice? How many layers of redundancy do you need in order to feel safe? 

Disaster recovery is also about keeping your customers happy; they want their information secured and readily available at all times—no matter what happens onsite. A quick failover strategy means no downtime for them, which helps maintain trust with existing customers as well as attract new ones into the fold. 

What Are Some Examples of Cloud Computing Disasters? 

Let’s go through the following examples of cloud computing disasters in detail: 

  • Power outages: If your data center loses power for an extended period (10 minutes or more), the entire system will likely shut down and lose all of its data. That’s why it’s important that you have a backup plan in place in case this happens—and your cloud provider should definitely be able to help with this. 
  • Hardware failures: If a component in your hardware fails unexpectedly, like when a hard drive crashes or something similar happens, then there’s no way around losing data unless you have an alternative storage solution available at all times (like backups on other servers). 
  • Software failures: Software errors and bugs can lead to system crashes and corrupted files on occasion—these things happen even with traditional servers because they’re complex pieces of technology made up of many different parts which need regular maintenance over time if they’re going to function properly over long periods of time. 

However, since everything is virtualized within a public cloud environment, fewer moving parts are involved, so chances for this happening are lower overall but still possible nonetheless, especially when dealing with large-scale deployments consisting of hundreds if not thousands. 


While cloud computing is a great solution for many businesses, it does come with some risks. Luckily, there are ways to help protect your data and ensure that your business keeps running smoothly in the event of an emergency. 

By investing in disaster recovery services and ensuring that you have a plan, you can rest assured that your data will be safe no matter what happens. UNext Jigsaw offers robust programs in emerging technologies like Cloud Computing. These industry experts curated programs will help you become competent by acquiring all the necessary skills and knowledge. 

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