While it costs nothing to get data into the public cloud, restoring data en masse is expensive and can make DR from the cloud a costly proposition. Many cloud backup services for business support agents remotely from the cloud, upgrading them as necessary for new features and fixes.Ĭloud storage is generally charged on a capacity basis, with extra charges for read/write activity and network egress traffic or moving data out of the cloud. One disadvantage of cloud-native support is that these services can reintroduce agents into a backup environment. Instead, these products and services can spin up and shut down cloud resources to meet demand, greatly reducing costs.
Users don't have to plan for the high watermark of backups that may occur once a month or only a few times a year. These products can protect applications running in the public cloud, on premises or both.Ĭloud-native products enable organizations to scale their backup environment on demand. Cloud-native products use the cloud for storing metadata, delivering search and managing backups through a web-based portal. This is more than simply taking advantage of cheap and scalable object storage. Cloud-native offerings use the benefits of public cloud to deliver data protection. In turn, data protection vendors are using IaaS and SaaS as delivery models for their software.Ĭloud-native data protection. Cloud backup vendors are now providing additional data protection capabilities that support both IaaS and SaaS platforms. Public cloud providers offer only the basic data protection necessary to ensure they can resume service in the event of an infrastructure failure. SaaS offerings include messaging and collaboration products, such as Microsoft Office 365 and Google Workspace (formerly G Suite). Typical IaaS products include virtual instances and VMs, file services and databases. Applications can be divided into two main groups: IaaS-delivered offerings and SaaS products. Cloud backup services for business also need to support these security standards natively because data may not always reside within one cloud provider.Ĭloud-native workloads. This means organizations need to implement operational standards to support data encryption at rest and in flight. Efficient deduplication is essential, as cloud service providers don't expose the benefits of dedupe to their customers.Īs we've seen in recent press coverage, it's easy to inadvertently expose data from the public cloud to the wider internet. Another consideration is the efficiency of how data is stored in cloud archives. Highly centralized IT organizations benefit less from public cloud backup compared to a highly dispersed business because they can manage network throughput of dispersed applications more easily in parallel. The most notable is networking capacity and bandwidth between the on-premises applications and the cloud itself. However, public cloud does present some challenges. Usage can increase and decrease without incurring long-term financial commitments. Public cloud moves IT to an Opex model, where organizations pay for the capacity based on consumption rather than as a capital purchase. Public clouds are essentially infinitely scalable, with no ongoing user planning needed to meet evolving business demand. Public cloud storage as a data target offers operational and cost advantages over traditional media, such as tape or disk. Let's examine three scenarios where public cloud is being adopted to improve data protection.Ĭloud as a target. Public cloud adoption is becoming increasingly more widespread. How organizations are using the public cloud
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