Prepare for the future of distributed cloud computing

Distributed cloud, according to Gartner, “is the distribution of public cloud services to different physical locations, while the operation, governance, updates, and evolution of the services are the responsibility of the originating public cloud provider.” That’s “analyst speak” which means we’re moving from centralized to decentralized cloud computing solutions. But we need to still maintain centralized control.

If this is true—and it’s certainly a trend—then we need to be prepared for the distribution of physical processes, storage, and applications, with management, monitoring, security, and governance management layers that will make these complex distributed systems cloudops ready.

By the way, this is not to be confused with multicloud, which means running more than a single public cloud brand, such as AWS and Microsoft. These architectures, while typically complex, are not necessarily distributed.

There are a few reasons distribution is a trend now for most enterprises using a single or multiple public clouds.

Enterprises need to support edge-based computing systems, including IoT and other specialized processing that have to occur near the data source. This means that while we spent the past several years centralizing processing storage in public clouds, now we’re finding reasons to place some cloud-connected applications and data sources near to where they can be most effective, all while still maintaining tight coupling with a public cloud provider. 

Companies need to incorporate traditional systems in public clouds without physical migration. If you consider the role of connected systems, such as AWS’s Outpost or Microsoft’s Azure Stack, these are really efforts to get enterprises to move to public cloud platforms without actually running physically in a public cloud. Other approaches include containers and Kubernetes that run locally and within the cloud, leveraging new types of technologies, such as Kubernetes federation.

Copyright © 2020 IDG Communications, Inc.

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