Posted on: 7 February 2022
When it comes to deploying disaster recovery solutions in a tech environment, having on- and off-premises data backups is important. Hybrid cloud solutions often represent the best options for addressing potential catastrophic scenarios. Let's explore why that is and how recovery scenarios might play out in this model.
Diversification of Storage
Storing your data in more places and on more types of media is a good way to mitigate catastrophic risks. Hybrid multi-cloud systems provide redundancies on top of redundancies. You will have your on-site backups to provide quick DR solutions during small events, such as individual users deleting files and folders. Likewise, you'll have a bigger data backup in place to restore files if on-site servers, desktops, and other devices go down.
Diversified solutions allow systems to turn to multiple sources for backups. Suppose a power outage strikes while you have an important spreadsheet open. However, the system has been restoring files on both the local servers and the cloud. When you begin the recovery process, your machine can check with the local server. If the local machine doesn't have it, it can then fetch a copy from the cloud. At least one of them will always have a copy of the file.
A major argument for storing data in the cloud is to achieve scale. If you're trying to develop disaster recovery solutions, you don't want to max out the available storage and have to figure out what to do next. With a scalable cloud system, you can keep moving new data to the cloud without worrying about the remaining overhead. The available storage will grow with your needs, providing greater assurance you won't accidentally run up against quotas or drive limits.
Particularly in high-security environments, virtualization can contain breaches. You might pull the plug on an entire virtualized environment and then use a backup from the cloud to restore it to the last safe state.
The recovery process may include some need to port data to new systems. Suppose a lightning strike fried several on-site servers. You will need to stand up new ones, but you will also have to get the data back on them as quickly as possible. Fortunately, your DR solutions will have highly portable copies of your data in the cloud.
Notably, this is a big deal if the recovery process involves moving. If a company like Nfina loses a facility to flooding, for example, the hybrid multi-cloud will ensure the data will be ready to go when equipment fires up at the new site.Share