Disaster Recovery as a Service

Disaster Recovery as a Service (DRaaS): Why, Where And How

Disaster recovery services are an integral part of up-to-date business development strategies. It guarantees that all the important data won’t be lost in case of a natural or artificial disaster. Modern cloud disaster recovery services are hosted by a third-party provider and offer multiple promising benefits. Still, many developers don’t realize the importance of DRaaS to implement into their workflows. Today, we’ll introduce you to the core of DRaaS and explain how it works at all.

Disaster Recovery as a Service at the glance

A disaster recovery model incorporates hosting virtual or physical servers by a third party offering failover in case of disaster, power outage, or other events. The main goal of DRaaS is to provide business continuity. A third-party remote vendor has a worldwide distributed architecture that allows supporting customers in the event of even the worst disasters.

Typically, several most common DRaaS systems are managed, assisted, and self-service. Managed business recovery service transfers all the responsibilities of disaster recovery to a third party that is useful for business owners that don’t have enough knowledge or time to manage a disaster recovery plan. 

This option requires consistent cooperation with DRaaS providers to keep the infrastructure updated. On the other hand, assisted DRaaS solution means a developer can take responsibility for some parts of a disaster recovery strategy. At the same time, a third-party provider will give the required expertise and services. Finally, self-service DRaaS provides customers the ability to plan, test, and manage disaster recovery on their while vendors are responsible for backup management software. It is the cheapest option that many cloud providers offer today.

How does it work?

The DRaaS provider gives a client the specific infrastructure that appears as a disaster recovery site for the case of a disaster occurring. The services commonly include hardware or software applications that can copy data to a private or public cloud hosted by a provider. Whether you are using managed DRaaS, a third-party vendor provides the remote environment for data, monitoring disaster recovery plans, and assistance during data recovery. This solution is excellent for small businesses that don’t have enough experts in disaster recovery. Moreover, outsourcing infrastructure can save some costs since the equipment needed to manage a disaster recovery site is more expensive.

Why DRaaS?

1.     It is a reliable system

Cloud services usually offer high availability for their customers and help reduce costs for storing data and backups. You will get more security compared to some traditional solutions, as well.

2.     You get great accessibility

Since DRaaS is a cloud-based option, you will be able to access your systems from any location with an Internet connection. You can still resume the business workflow from another place in case of disaster.

3.     Providers ensure assistance

The experts typically have more experience in disaster recovery than your team to solve any occurring issue faster and more effectively.