Disaster recovery as a service or DRaaS is the hosting of a server by third-party systems to protect in the event of a natural catastrophe or artificial one. DRaaS is a live saver for organizations that lack the expertise to configure and test an efficient disaster recovery plan (DRP).
Why is this service required?
Everything in the world is moving online and, just like we have systems to protect us in case of a disaster in the real world. We need a service that protects us against a calamity that comes at us and our data on the web. Presently, millions of big or small businesses are online. Many of these encounters some form of disaster on the web. Imagine a power blackout, file corruption, hardware failure, human error, or natural disasters like hurricanes, wildfire, flood earthquake. Any of these disasters, if struck your data centre it will cause immense data loss. This problem can lead to going down of website or losing customer data.
IT teams of the business are not disaster professionals and will miss one or the other risk factor. As a result, they do not implement efficient disaster recovery plans. This situation is where disaster recovery as a service helps lessen the burden on you.
- The service is affordable if compared to the investment in creating your disaster infrastructure.
- The majority of services charge only if their services requirement arises.
- It provides a simple backup service and an efficient and robust business plan that is affordable.
- disaster recovery as a service helps you maintain highly available environments.
- Services under disaster recovery provide custom frameworks to meet the enterprise’s demands. In addition, they bring flexibility to businesses by giving continuous services.
Types of End to end disaster recovery as a service on the cloud:
Hot Disaster Recovery: This type of recovery service includes a fast recovery time objective and recovery point objective. RTO is the maximum time that an application can be offline. RPO refers to the max duration of time that’s acceptable for which data lost in case of an accident. This recovery service is handy and necessary for applications that include finance and banking data.
Warm Disaster Recovery: This recovery service’s key focus is on non-banking services like MOSS and print and file servers. It consists of applications with higher recovery time objectives and recovery point objectives.
Cold Disaster Recovery: This recovery service is for non-critical situations.
In today’s time, a large amount of data production takes place every day; protecting it from harm has become as much a necessity as other insurance. So, take the help of professionals in disaster recovery as a service.