Disaster Recovery as a Service Benefits, Drawbacks and Models

1. Disaster Recovery as a Service Benefits, Drawbacks and Models

2. Table of Contents • DRaaS • Benefits of DRaaS • Factors to Consider while Opting for DRaaS • Factors to Consider while Opting for DRaaS, Continued • Drawbacks of DraaS • Three Main DRaaS Models

3. DRaaS • DRaaS is the abbreviation for Disaster Recovery as a Service. It uses cloud computing and enables a company to back up its IT infrastructure and data in the cloud computing environment of a third party. In it, all the disaster recovery orchestration is provided through a SaaS (Software as a Service) solution in order to re-establish functionality of IT infrastructure and regain access to it, post a disaster (natural calamity, cyber-attack, equipment failure etc.). • This service model ensures that a company neither needs to own all the resources nor carry out the management of disaster recovery, which is taken care of, in its entirety or partially, by the service provider. Disaster Recovery as a Service is beneficial for such businesses that do not have the required expertise to configure, test, and have in place an effective plan for disaster recovery.

4. Benefits of DRaaS The major benefits of Disaster Recovery as a Service are mentioned below, in no particular order. • Cost-efficiency • Faster recovery time • Reliability • Scalability • Flexibility • Efficiently secure data infrastructure backup • Aids in meeting compliance and regulatory requirements for a business’ IT infrastructure • Saves a company’s time, effort and money needed for researching, testing and implementing disaster recovery plans

5. 1-800-123 -8156 Whoa! That’s a big number, aren’t you proud?

6. Factors to Consider while Opting for DRaaS The main factors that need to be taken into account while selecting DRaaS are as follows- • Hidden fees- Since the costs for DRaaS vary considerably find out about hidden fees that can add up substantially. • Availability of SLA with regard to performance- Ensure the availability of an SLA (Service Level Agreement) contract between you and the service provider. This helps to predefine performance. • Availability of payment based on use- Opt for a service where you pay for only the resources that you use. • Availability of options- Select a service provider that is able to provide different DRaaS for different types of applications.

7. Factors to Consider while Opting for DRaaS, Continued • Options for Cloud seeding- When Cloud seeding is present, physical media, such as hard disks, servers etc., can be used to pre-load data to the cloud for restoring a local database that has encountered some failure. • Provides automated test recovery- Opt for a service that ensures automated testing, especially post making any change to the infrastructure. • DRaaS that protects Cloud applications- An ideal DRaaS is well-equipped to serve its purpose for Cloud applications.

8. Drawbacks of DRaaS The major drawbacks of DRaaS are- • Availability of limited bandwidth when a large-scale disaster happens • Less control due to outsourcing of services • Risk related to overpaying • Security concerns

9. Three Main DRaaS Models Businesses might utilize the services of DRaaS providers entirely or partly for disaster recovery. The three main models for Disaster Recovery as a Service are mentioned below, in no particular order. • Managed DRaaS- A third party service provider is responsible for the total disaster recovery in a managed DRaaS. • Self-service DRaaS- In this model for DRaaS, it is the user’s responsibility to plan, manage and test disaster recovery. It is the least expensive among the three models. • Assisted DRaaS- In Assisted DRaaS, the service provider ensures optimization of the procedures for disaster recovery and it becomes the user’s responsibility to implement partially or entirely the disaster recovery plan.

10. Thanks! ANY QUESTIONS? www.htshosting.org www.htshosting.org/best-web-hosting-company-India www.htshosting.org/best-windows-hosting www.htshosting.org/best-cloud-hosting-company