What Is KCNA?

Overview

KCNA: Kubernetes and Cloud Native Associate is a CNCF credential. Build foundational knowledge of Kubernetes, cloud-native technologies, and container orchestration. This PathKey™ guide summarizes the domains, format, cost signals, eligibility, and renewal pattern so you can decide before you book. Accumentum is an Army CA and Air Force COOL Approved Vendor. We teach preparation for the CNCF exam. CNCF sets exam content, fees, and policies.

Accumentum is an Army CA and Air Force COOL Approved Vendor. We teach preparation for the CNCF exam. CNCF sets exam content, fees, and policies.

Who it is for

• Individuals seeking to enter the DevOps field by building foundational skills in Kubernetes and cloud-native technologies for modern application deployment.
• Those with basic IT experience looking to specialize in container orchestration and cloud-native environments to support scalable infrastructure.
• Junior IT staff or developers aiming to gain knowledge of Kubernetes, containers, and microservices to advance in cloud or DevOps roles.

Exam domains

Weights follow the official outline.

1. 01

   Introduction to Cloud-Native Computing

   Understand the principles and benefits of cloud-native architectures, including scalability, resilience, and agility, Explore the Cloud Native Computing Foundation (CNCF) and its role in the cloud-native ecosystem, and Identify key cloud-native concepts, such as microservices, containers, and declarative APIs.

2. 02

   Kubernetes Fundamentals

   Grasp the core components of Kubernetes, including pods, nodes, clusters, and the control plane, Understand the role of Kubernetes in orchestrating containerized applications across distributed systems, and Explore Kubernetes architecture, including the API server, scheduler, and kubelet functionalities.

3. 03

   Containerization Basics

   Learn the fundamentals of containers, including their structure, benefits, and use cases in modern applications, Use Docker or similar tools to create, run, and manage container images for applications, and Understand container runtimes and their role in Kubernetes for executing containerized workloads.

4. 04

   Kubernetes Resources and Workloads

   Deploy basic Kubernetes resources, such as pods, deployments, and replica sets, for application management, Configure pod specifications, including containers, volumes, and environment variables, and Understand workload types, such as stateless (deployments) and stateful (StatefulSets) applications.

5. 05

   Networking in Cloud-Native Environments

   Understand Kubernetes networking basics, including pod-to-pod communication and service discovery, Configure Kubernetes services (e.g., ClusterIP, NodePort) to expose applications within and outside clusters, and Explore Ingress resources for managing external traffic and basic load balancing.

6. 06

   Storage and Persistence in Kubernetes

   Understand the need for persistent storage in cloud-native applications and Kubernetes’ storage model, Explore volume types, such as emptyDir and hostPath, and their use cases for temporary and local storage, and Learn about PersistentVolumes (PV) and PersistentVolumeClaims (PVC) for managing durable storage.

7. 07

   DevOps and CI/CD Fundamentals

   Explore DevOps principles, including continuous integration, continuous deployment (CI/CD), and collaboration, Understand the role of Kubernetes in CI/CD pipelines for automating application deployments, and Learn basic Git operations for version control and integration with cloud-native workflows.

8. 08

   Observability and Monitoring

   Understand observability concepts, including logging, monitoring, and tracing in cloud-native systems, Use tools like Prometheus and Grafana to monitor Kubernetes cluster and application health, and Configure basic logging with tools like Fluentd or Loki to collect and analyze container logs.

9. 09

   Cloud-Native Security Basics

   Learn foundational security practices for Kubernetes, including securing container images and configurations, Understand Role-Based Access Control (RBAC) for managing permissions within Kubernetes clusters, and Explore network policies to restrict pod communication and enhance cluster security.

10. 10

    KCNA Exam Preparation

    Review the KCNA exam structure, including multiple-choice format and key domain areas (e.g., Kubernetes, cloud-native), Practice exam-style questions and scenarios to reinforce understanding of cloud-native concepts and tools, and Master essential kubectl commands and workflows for efficient exam performance.

Exam format and cost

Questions

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Duration

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Format

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Passing score

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Cost

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Delivery

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Languages

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Experience and eligibility

Familiarity with fundamental IT concepts, such as operating systems, networking, and application deployment, to effectively engage with cloud-native content. Awareness of containerization basics, such as Docker or similar technologies, to grasp Kubernetes’ orchestration role.

Renewal

Renewal rules for KCNA: Kubernetes and Cloud Native Associate are set by CNCF. Many credentials use a multi-year cycle with continuing education, a renewal fee, or a newer exam. Confirm the current cycle on the vendor site.

Roles this credential fits

• This course is tailored for aspiring DevOps professionals, IT specialists, or early-career technologists seeking to build a strong foundation in cloud-native infrastructure to meet organizational needs. Participants will gain comprehensive knowledge of key concepts such as Kubernetes architecture, container orchestration, microservices, and observability.
• Foundational
• Teams standardizing on this credential for hiring or compliance

Official sources

• CNCF certification

Always confirm fees, dates, and eligibility on the vendor site before you register. Vendors change outlines and prices without notice.