Kubernetes and Cloud Native Associate
Practice questions and flashcards for the CNCF Kubernetes and Cloud Native Associate (KCNA) certification. Covers Kubernetes fundamentals (pods, deployments, services), container orchestration, cloud native architecture (microservices, service mesh), observability (Prometheus, Grafana, OpenTelemetry), security (RBAC, network policies), and the CNCF ecosystem (Helm, GitOps, operators).
| Domain | Weight | Items | Coverage |
|---|---|---|---|
Cloud native observability | 13% | 76 items | |
Kubernetes fundamentals and architecture | 13% | 75 items | |
Cloud Native Observability and Security | 13% | 75 items | |
Container orchestration concepts | 13% | 75 items | |
Kubernetes Fundamentals | 13% | 75 items | |
Container Orchestration and Cloud Native Architecture | 13% | 75 items | |
Cloud Native Ecosystem | 12% | 74 items | |
Cloud native application delivery | 8% | 50 items | |
Cloud native security | 4% | 25 items |
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Correct answer: etcd. This is one of 625 practice questions in the KCNA KCNA: Kubernetes and Cloud Native Associate pack on ReadRoost.
The KCNA KCNA: Kubernetes and Cloud Native Associate study pack on ReadRoost includes 625 practice questions and 321 flashcards, covering 9 exam domains including Cloud native observability. Every question has a detailed explanation so you understand why each answer is right or wrong.
Yes. The KCNA KCNA: Kubernetes and Cloud Native Associate pack is mapped to the latest official exam objectives and is maintained by the ReadRoost team. You get flashcards with spaced repetition, timed practice exams, and AI-powered explanations.
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A company is using Amazon EKS and needs to identify which component acts as the backing store for all cluster data, including configuration and state. Which Kubernetes component serves this function?