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A Guide to DRaaS Simplifying Disaster Recovery as a Service

 In a highly connected world, businesses focus on protecting their data from disasters. Businesses make a lot of efforts to avoid such kinds of disasters, still, its chances can’t be ruled out. Natural disaster, multiple disk failures and human errors could be the major culprits. Here businesses look for Disaster Recovery as a Service so that their data centers can be repurposed and reconfigured. Before proceeding further let us understand what is Disaster Recovery as a Service DRaaS.

Meaning and Definition of Disaster Recovery as a Service

The literal meaning of DRaaS is Disaster Recovery as a Service. It is a practice where companies ask a service to back up its data and IT infrastructure to a third-party cloud computing platform. In this way, the businesses get back access to its IT infrastructure after it meets a disaster. 

Also Read -Managed IT Services Guide for Small and Medium Businesses

Benefits of DRaaS or Disaster Recovery as a Service

DRaaS or Disaster Recovery as a Service is highly popular among businesses due to its various benefits. Here we some of the top benefits.

Speedy Recovery

Businesses prefer DRaaS as it offers a speedy recovery. Disaster Recovery as a Service uses data replication, automation and orchestrated recovery to ensure restoration of your business in small time.

Reduced Cost

Most of the businesses want to reduce the cost of operation and there is nothing wrong with it. They look for disaster recovery service that can offer the services at a reasonable cost without compromising on the quality. A DRaaS service is best suited for them.

Less Burden to Your IT

The benefits of DRaaS is not just limited to a speedy recovery and reduced cost. But it goes a step further and frees up the time of your Inhouse IT team. Making efforts for preventing disaster eats into the time and resources of your IT team. With a dedicated DRaaS they can better focus on other productive works.

No Need of Hardware

Contrary to traditional disaster recovery that demands tapes, servers and hard disks a Disaster Recovery as a Service restores data in its own data centers in a private server. You don’t have to pay extra as it is part of the subscription fee.

Peace of Mind

One of the major benefits of DRaaS is peace of mind. You don’t have to worry about your data as it is stored at multiple locations and it can be restored in a time of disaster. Such services are quite professional in their approach.

Once we have understood the benefits of Disaster Recovery as a Service, let us know about the different types of Disaster Recovery.

Types of Disaster Recovery

The disaster recovery needs of different organizations are different and one size doesn’t fit all. Here we discuss with you top four Disaster Recovery.

Data Centre Disaster Recovery

This disaster recovery plan encompasses everything related to the data centre. This plan takes everything into account that includes physical security, support, power backup, HVAC, utility services and fire prevention arrangements. Keeping these things in order reduces the risk of disaster, still, it doesn’t completely rule out the possibility of a disaster.

Cloud-Based Disaster Recovery

A Cloud-Based Disaster Recovery is relatively easy and cost-effective. Here the data is stored on the cloud service providers cloud environment so the recovery gets easy. You also get benefited from a price war between several cloud disaster recovery services.

Virtualization Disaster Recovery

Virtualization Disaster Recovery is one of the easiest forms of DRaaS where you don’t have to install physical servers. Instead, you can use virtual servers to store data. it saves your time, space and resource.

There are several DRaaS options available to you and it is up to you to select one as per your requirements.

3 Types of DRaaS Options

Self Service DRaaS

In Self Service DRaaS you will be provided tools to look after your IT environment on your own. You will monitor the recovery of your own environment and make sure that everything is working fine. In short, your IT team is responsible for disaster recovery. This model is ideal for companies where in-house expertise is available.

Assisted DRaaS

In this model, a DRaaS provider assists you in implementing, testing and managing a solution. You will implement changes under the guidance of your DRaaS provider. There are times when your IT team is not available. In this scenario, your service provider may step in and do the needful. This model is ideal for the organization where an IT team is available but guidance is required.

Managed DRaaS

In this model, the DRaaS provider does all types of things that include planning, testing and management. It takes all the responsibility of your disaster recovery so that you can better focus on core business activities. It requires a good investment but keeps you free from burdens related to disaster recovery.

How to choose the Right DRaaS?

As you are all set to hire a DRaaS for your business, you must be looking for ways to hire the right Disaster as a Service. Here we give you tips to hire the right DRaaS for your business.

Understanding your Business

Every business is different and so are their requirements. So, you should look for a DRaaS which has a proper understanding of your business. If the service provider has rich domain experience of your business it is an ideal situation. Ask if the service provider knows different processes, applications and system of your business. Familiarity will help them deliver the services well.

Location Matters

While hiring a DRaaS you should know about the geographical diversity of your service provider. The service provider should be located at a safe distance so that even if your business gets affected due to disaster or manmade disturbance, they should be able to provide you support.

Do They Provide Multi-Homed Architecture

You should also check if your vendor provides multi-homed redundancy. There are situations in which a single replica of your IT infrastructure is not enough and you need multiple replicas to ensure complete business continuity. As a business consist of several sites and system a DRaaS need to unify them in a single cloud-based Disaster Recovery platform. So, they must offer a multi-homed architecture.

Check If They Have Own Data Centers

Latency could be the major problem so a DRaaS provider must have its own data centers with grid access. This is particularly important for businesses where even a fraction of second counts. Check whether your service provider has access to data center grids.

Do They Honor SLAs

A DRaaS must honor SLAs so that the matter doesn’t get complicated. There are times when you have to move from one service provider to another. You must document a set of rules so that changes if any can be dealt more effectively.

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