In today’s growing economic world technology is one of the most important aspects that enable development. Data is the most valuable asset of any organization and the loss of data can result in damaging outcomes for businesses that are irreversible and can cause much chaos in daily operations. Hence it is close to impossible to predict when a disaster can occur and access its impact. 

What can be controlled is how well you can make arrangements to respond to a disaster and how quickly and successfully one can recover from it with a strategic disaster recovery service.

We are in a connected environment where businesses are connected to every entity that is involved in the operational as well as the delivery of products and services including customers. This is enabled by cloud computing and hence it has helped us to achieve different business needs. Cloud computing not only improves the security of data but also the high availability of your virtualized workloads thereby ensuring that all are connected all the time.

Cloud computing is very much an on-demand delivery of computing service delivered over the internet on a pay-as-you-go basis. Generally, cloud computing services are provided in the following forms:

Hence as mentioned earlier cloud computing services are designed with a purpose to achieve different business requirements.

What is Disaster Recovery in Cloud computing and how is it different from Traditional DR?

Cloud disaster recovery can be explained as a computing service that facilitates us in storing as well as recovering data on a remote cloud-based platform. One can better understand cloud disaster recovery only when a traditional recovery model is better understood.

Traditional Disaster Recovery:

In any traditional disaster recovery, one of the most important elements is a secondary data center that is built and equipped to store copies of critical data. This is used as typical failover workloads and has to be stored in the most secure infrastructural facilities. Many elements make a traditional DR site as follows:

Let us try to understand some of the issues that are present in a traditional disaster recovery facility.

Issues with Traditional Disaster Recovery:

There are very pertinent issues in having a traditional disaster recovery facility as many times it is too complete and needs technically qualified personnel to install, manage and maintain the same. This can be very expensive and time-consuming as one has to invest in the support staff. Moreover, the server cannot be running without any upgradations as performance levels can come down with every day of handling the manifold quantity of data. This means server capacity expansions can be made only by purchasing additional computing devices and equipment. Purchases require good investments, time and efforts.

Advantages of Cloud Disaster Recovery:

Many of the downfalls that a traditional disaster recovery faces can be aptly dealt with a cloud disaster recovery setup. Let us try to highlight some of the major advantages of Cloud Disaster Recovery.

Final thoughts:

Cloud computing is the most flamboyant technological evolutions that this field has seen. And as more and more server get migrated onto the cloud it is imperative to say that disaster recovery services are also been shifted onto the cloud platform. It is not advisable to invest on an in-house disaster recovery data centre as it will only cost a fraction of the investments for cloud disaster recovery infrastructure with exponential returns in terms of service quality and reliability assurances.

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