Has “serverless” surpassed containers? Will Kubernetes be the center of the universe for developers? Regardless of the technical benefits, your personal investment in the technologies impact your point of view.
Containers have the edge according to a survey conducted for our ebook about serverless. Overall, 53 percent of respondents would prefer containers as the platform to standardize how their organization abstracts IT infrastructure, with 33 percent choosing functions and 10 percent opting for virtual machines. Asked a different way, 55 percent lean towards container orchestrators like Kubernetes for new applications being deployed in the next year and a half.
Experience with FaaS predicts whether or not someone prefers functions. In fact, 63 percent of those with broad production FaaS implementations would standardize on functions. Among those with initial production use of FaaS, the voting between containers and functions was essentially tied. The experiences of these early adopters may impact future architecture decisions. If there are too many hiccups with functions, then containers or even VMs will remain the preferred level of abstraction for developers.
The New Stack’s history of covering the containers had an impact on the results. Almost half of the respondents originally subscribed to our newsletter because they read one of our nine ebooks about Docker and the Container Ecosystem and the Kubernetes Ecosystem. This group was almost twice as likely to prefer container orchestration when deploying new applications.
Those deep into the serverless world lean towards functions while a broader group of cloud-native cohort tends towards containers. It remains to be seen whether or not functions will leapfrog containers among those that have yet to adopt cloud-native architecture.
Feature image via Pixabay.