Disaster Recovery as a Service (DRaaS) has become an increasingly popular solution for businesses of all sizes looking to protect their data and systems from unexpected outages. With DRaaS, companies can ensure that their business remains up and running even when disaster strikes.
But before signing on the dotted line for a DRaaS provider, there are some essential things to consider. This article will provide tips on what a company needs to know when buying DRaaS so it can decide which provider is suitable for its needs.
What Is DRaaS?
First, let’s make sure we clarify what Disaster Recovery as a Service (DRaaS) is. In its simplest terms, it’s a service that provides data backup and replication to ensure that systems and data remain available during an unexpected outage.
These scenarios can range from a natural disaster like an earthquake or flood to an intentional attack. DRaaS allows companies to quickly restore access to data and applications, minimizing downtime and ensuring that businesses can continue operating without interruption.
Types of DRaaS
While there are many Disaster Recovery as a Service plans available, there are three commonly used options: complete backup and restore cloud replication and failover, and self-service recovery.
Full Backup and Restore
Full backup and restore involve taking regular backups of critical systems onto an offsite location. At the same time, cloud replication creates exact copies of those same systems on another site for swift and easy data recovery if needed.
Cloud Replication and Failover
With failover, resources are pre-configured to switch over when a primary system goes down, ensuring seamless business continuity. In addition, cloud replication allows a company to store copies of its data and applications in the cloud, making them easily accessible when needed.
Self-Service Recovery
Lastly, self-service recovery enables users with access rights to quickly trigger a disaster recovery when issues arise. No matter which type of DRaaS a company chooses, developing a comprehensive disaster plan that considers all scenarios before implementation is crucial.
Tips When Investing in DRaaS Solutions
There are several tips companies should keep in mind when investing in DRaaS.
Evaluate Needs
Before investing in a DRaaS solution, a company should first evaluate its needs. This aspect includes determining which systems need to get backed up, what type of disaster recovery plan is necessary, and how quickly data can get restored during an outage.
In addition, companies should also consider failover options and the cost of storage. Choosing a DRaaS provider that meets all needs while staying within budget is vital.
Check for Security Measures
When selecting a DRaaS provider, companies should ensure that their data is secure and protected from unauthorized access. It means the provider should have robust security measures such as encryption, authentication, and two-factor authentication to protect data.
It is also essential to ensure that the provider follows best practices and complies with industry standards such as ISO27001. Doing this ensures that data is handled and stored securely.
Understand Pricing Structure
It is essential to understand the pricing structure of different DRaaS providers and ensure that a company receives the best value for its money. For example, look at setup fees, pay-as-you-go or flat-rate pricing, and additional storage charges.
While different providers may offer other options, compare the cost of each service and determine which is best suited for a company’s needs.
Determine Recovery Point and Time Objectives (RTPO)
The Recovery Point Objective (RPO) is the maximum time that can elapse before data gets lost due to an outage. The Recovery Time Objective (RTO) is the maximum time a system can be down before full service gets restored. Companies should determine their RPO and RTO beforehand to ensure that the selected DRaaS provider can meet their needs.
Test the System
Testing the system is integral to the DRaaS process and should not be overlooked. Companies should plan for regular tests and drills of their DRaaS solution to ensure that it functions correctly and can meet their recovery objectives. Doing this will help identify potential issues before a disaster occurs and ensure that the system is ready when needed.
Testing should consist of both manual and automated tests of the system, data recovery process, and backup procedures. In addition, businesses should also check that the data getting backed up is secure and encrypted to ensure that it remains protected during the recovery process.
Conclusion
When investing in DRaaS, companies should consider several factors, including their particular needs, security measures, pricing structure, and recovery objectives. Additionally, regular system testing should occur to ensure that it functions properly and can meet recovery objectives.
Finally, selecting the right DRaaS solution can help companies ensure seamless business continuity and protect their data from disaster. By following these tips, companies can rest assured that they are investing in the right DRaaS solution for their business.
