Cloud Services / IoT Edge Computing

Cloud Architects: Edge, Multicloud and Workload Portability Not Top Priorities

12 Nov 2020 8:00am, by

Organizations looking to add a new piece of cloud infrastructure don’t believe running workloads at the edge is an essential requirement. Nor is running individual applications across multiple clouds (“multicloud”).

Instead, security, scalability, cost, and performance are the most essential criteria when assessing net-new cloud infrastructure, according to respondents in The New Stack’s Next Generation Infrastructure-as-a-Service study, which consisted of both a survey and in-depth interviews conducted in August and September 2020.

Just like the broader IT community, the people we talked to believe artificial intelligence, data management workloads, and cloud infrastructure are having an impact on long-term IT requirements. However, application development workloads for things like integrated Development Environments (IDEs), continuous integration and deployment (CI/CD) and testing gets mentioned most often in terms of what is affecting IT decision-makers’ organizational plans looking out beyond the next five years.

The respondents best able to discuss their organization’s current and future IT requirements were C-level technology management or cloud architects. These job roles represent more than two-thirds of the 67 respondents that rated the importance of 17 criteria when assessing and selecting cloud infrastructure. Reflecting the fact that actual adoption of edge computing use cases is rather low, 59% believe that running workloads at the edge is either not at all important or at most a minor consideration.

At least based on one definition, multicloud is not important either. Yes, companies are using private and public clouds at the same time, and clouds are regularly operated across multiple datacenters. Even though microservices, serverless, and event-based architecture make them easier to deploy, relatively few individual applications regularly utilize services across multiple clouds at the same time. In fact, when asked about these criteria, 58% don’t consider this to be an important requirement, while only 20% see it as essential. Workload portability is somewhat more important, but still, only 27% say it is essential.

In other words, decision-makers are not particularly worried about portability and migrating workloads from one cloud provider to one another if given enough time.

Compared to running an app across multiple clouds, interoperability is twice as likely to be considered an important or essential requirement. Interoperability also deals with hardware compatibility ensuring that services based on a common open source project can work with each other. Defining how business and developer-related automation processes interoperate with each other also appears to be something that needs to be considered alongside more IT-centric requirements.

The study paid special attention to cloud architects. This group is notably more interested in scalability requirements as compared to other technologists. On the other hand, cloud architects were half as likely to believe that storage, standardized architecture and interoperability are essential when picking new cloud infrastructure as compared to the CTOs and other technology executives decision-makers surveyed. Because of their job role, the people designing and integrating cloud platforms understand that there is little black and white in the world of compatibility. Don’t be surprised when a pre-sales engineer or solutions architect from a cloud provider downplays interoperability issues. There are probably workarounds. At the same time, the people we talk to continue to express interest in common open source projects and standardization efforts that can reduce reliance on any one or two commercial cloud providers.

Featured image via Pixabay.