Determining the Types and Business Benefits of Disaster Recovery as a Service
A well-defined Disaster Recovery as a Service plan helps mitigate various disaster-associated risks. So, what are some of its common types and benefits? Have a look
Disaster Recovery as a Service or DRaaS is a Cloud Computing and backup service model utilizing Cloud-based resources for securing user applications and data during any loss that might occur due to disasters or mishaps. DRaaS offers an organization a comprehensive system backup, ensuring business continuity even in system failures. DRaaS is usually coupled with a Disaster Recovery Plan (DRP) or Business Continuity Plan (BCP), and due to this reason, DRaaS is also sometimes known as Business Continuity as a Service (BCaaS).
With a well-defined DRaaS plan implemented, complete replication and backup of Cloud data and applications get activated while serving as the secondary infrastructure. However, DRaaS acts as a new environment that allows enterprises and their users to resume their processes while the primary infrastructure has undergone recovery and repairing caused due to disasters. Even in normal scenarios, DRaaS allows the applications to run over a virtual machine.DRaaS Types
1. Self-Service DRaaS
In the Self-Service DRaaS, enterprises receive various tools and equipment required for performing disaster recovery backups and replications all by themselves. Hence, they're completely responsible for monitoring their recovery status and deciding the frequency of testing the solutions in place.
In this DRaaS model, business owners are also responsible for managing various aspects related to recovery planning, testing, and management process. Hence, in case of any disaster, the in-house IT team of an enterprise will be responsible for performing the recovery task.
2. Assisted DRaaS
In the assisted DRaaS model, the disaster recovery services provider behaves like an advisor as the businesses are looking to implement, manage and test their disaster recovery solutions. Businesses are responsible for covering all their DR plan's aspects. The DRaaS provider gets involved for any help related to failover and failback in case a disaster occurs, and the in-house team is unavailable.
3. Managed DRaaS
In a managed DRaaS service, the service provider is responsible for planning, testing, and managing the disaster recovery strategy. Managed DRaaS providers must manage various aspects of the delivery, allowing the in-house teams to focus on other business priorities. During disaster-like scenarios, the DRaaS provider will conduct the recovery process. It Is important to note that managed DRaaS services demand a higher investment than other DRaaS types, offering the highest support levels along with the due assurance to meet unique business needs.Benefits of DRaaS for Your Business
DRaaS offers enterprises a variety of benefits, irrespective of their sizes. Some of these benefits provided by DRaaS providers include-Concluding Remarks
DRaaS has been a major game-changer and business growth driver for various organizations as it eliminates the costs of having additional sites and equipment. However, it is important to understand how these solutions work in order to have different options available. In an ideal scenario, DRaaS solutions must provide the ability of regular backups of the entire data environment, and these backups can be present locally as well as on Cloud, offering an automated recovery in case a disaster strikes.
