Most Organizations Are Adopting Cloud-Native Apps, Kubernetes and Microservices but Struggle With Security and Operational Challenges, New Survey Shows

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By STS Staff Writer On Dec 3, 2020

Volterra, an innovator in distributed cloud services, today announced the results of a new survey on cloud-native app, Kubernetes and microservices adoption. Conducted by Propeller Insights, the survey found that while most organizations today are using cloud-native apps, Kubernetes and microservices, they struggle to secure and connect the complex environments resulting from them.

Respondents indicated that cloud-native apps and Kubernetes deployments are particularly difficult to secure and connect because of the growing number of APIs and microservices they incorporate, which make them more distributed and harder to protect.

“‘Cloud-native’ is no longer just a bold new idea for most organizations, it’s a reality. Enterprises have increasingly adopted cloud-native apps over the past couple years to achieve faster development cycles, greater scalability and less vendor lock-in. But their DevOps and NetOps teams are facing some serious security and networking hurdles they just didn’t anticipate,” said Mark Weiner, CMO, Volterra. “Cloud-native apps rely heavily on a microservices architecture and use far more APIs than traditional monolithic apps, including deeply embedded and hidden APIs.

This increase in microservices and APIs makes modern apps far more complex to secure and connect. As a result, organizations are really struggling to get the agility and scalability they expected from their cloud-native environment and investment.”

Key findings include:

Cloud-native app adoption has become mainstream, with 86% of respondents saying their organization is actively using or have started using cloud-native apps today.
While over half of organizations are using Kubernetes in some capacity, security and networking challenges are preventing them from using Kubernetes widely across business apps, with only 10% of organizations running half or more of their business apps on it.
DevOps teams shoulder most of the burden of planning and managing Kubernetes infrastructure and operations: 67% of respondents say DevOps is responsible for choosing networking and security solutions for their Kubernetes environments, while 63% say DevOps is responsible for managing those operations.
Security and connectivity challenges are also preventing organizations from using microservices for more of their business apps: 57% of respondents say that less than 10% of all their business apps are based on microservices architecture, while 88% say that less than 25% of business apps are based on it.
Most organizations (58%) say the growing volume of APIs in modern cloud-native apps is causing them problems; respondents highlighted security as the top challenge resulting from this API sprawl.

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