3 must-haves for your multicloud architecture

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3 must-haves for your multicloud architecture
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Most cloud architects are finding that their world is suddenly heterogenous. Where once we could focus on a single public cloud provider, today we have as many as four in the mix. The patterns of architecture have moved from intra-cloud to inter-cloud, and that is where complexity and risk come in.

As a result, architects, including myself, have put together processes to make sure that most bases are covered—much like a pilot uses a preflight checklist. These include items such as cross-cloud governance, security, operations, etc. However, a few things that are vital for success are often forgotten. Here are my top three:

Cross-cloud, centralized user account management. If you’re looking for true success with multicloud, you need to treat the group of public cloud providers as a single cloud as much as possible. There should be a common user management layer to add, remove, or change user accounts using a single point of control that’s capable of talking to each cloud natively.

Besides making user management much less onerous, centralized account management improves security by making the identities represented to each cloud provider consistent. Identity access management systems will be more consistent as well, and thus cloud security will be, well, more secure.

Cross-cloud resource management. This category can be AIops tools, cloud management platform tools, or anything that monitors the use of resources, such as storage and compute (including provisioning), and most important, automated deprovisioning to return the resource back to the pool. This stops the cloud provider from billing for that resource.

I get a call a month from somebody in a panic because they allocated a huge amount of cloud resources and never shut them down. The bills are enormous, and it’s tough to get the cloud providers to forgive them, mistake or no. Multicloud means more to keep track of and a greater chance of costly mistakes. 

Copyright © 2021 IDG Communications, Inc.

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