Have you ever heard about disaster recovery as a service? If yes, do you know what it is? DRaaS is a cloud computing solution that lets a company back up its information and IT infrastructure into a cloud computing environment that’s owned by a third party group. It offers all of the DR orchestration via a SaaS solution, to get functionality and access to the IT infrastructure in the wake of a disaster.
The meaning of the as-a-service model is that the company doesn’t have to own all of the resources or take care of all the management related to disaster recovery Columbia SC, rather than depending on the managed IT service provider.
Data recovery planning is important for business continuity. Most disasters that may wreak havoc on an IT company have become more prevalent over the years. These include natural disasters such as earthquakes, wildfires, floods, and hurricanes, cyberattacks, power outages, and equipment failures.
Can you use DRaaS to prepare for disasters?
A genuine DRaaS will replicate a complete IT infrastructure under a fail safe mode on a virtual server, including networking, storage, and computing functions. A company could still run applications on the cloud or the hybrid cloud environment of the service provider rather than from the disaster impacted physical servers. This would mean that the recovery time following a disaster could be much quicker or instantaneous. When the physical servers are replaced or recovered, the data processing is migrated back to them. Clients may experience increased latency when they’re running their applications from the cloud rather than the on-site server. However, the total cost of the downtime for businesses could be high, so it’s essential for the business to resume its operations as soon as possible.
How does Disaster Recovery as a Service Work?
DRaaS works by mirroring as well as hosting servers in the facilities of a third party vendor rather than the company’s physical location that owns the actual workload. The data recovery plan is accomplished on the facilities of the third party vendor in case a disaster will shut down the site of their client. Companies can get data recovery services through a conventional subscription model or perhaps a pay per use model that lets organizations pay only for the services when disaster strikes. As a service solutions differ in cost and scope. Companies need to assess possible DRaaS providers based on their own unique budget and needs.
DRaaS could save companies money by getting rid of the need for providing and maintaining an off-site disaster recovery setting. But, firms must assess and understand the service level agreements. For example, what will happen to the recovery times when both the client and provider are affected by natural disasters such as earthquakes or hurricanes? Different DRaaS provides follow different policies when it comes to prioritizing which clients get the immediate assistance during a large regional disaster or letting clients do their own disaster recovery testing.
What are the advantages of disaster recovery as a service model?
A lot of companies with lean IT employees cannot afford to spend time to research, execute, and test data recovery plans. DRaaS will get rid of the burden of disaster recovery planning from companies and leave it at the hands of IT experts. It could also be more cost effective than hosting your very own data recovery infrastructure within a remote location with an IT employee standing by in case a disaster happens. If it doesn’t happen, that costly second infrastructure and employees are never used. Several DRaaS providers will only charge companies if they need their services.