What is the KCNA exam?

KCNA (Kubernetes and Cloud Native Associate) is the entry-level CNCF certification. Unlike CKA, CKAD, and CKS, KCNA is a 90-minute MULTIPLE-CHOICE exam — not hands-on. It validates foundational knowledge of Kubernetes, container orchestration, cloud-native architecture, observability, and security. Passing score is 75%.

How much does KCNA cost in 2026?

KCNA exam costs $250 USD as of 2026, making it the most affordable CNCF certification. Linux Foundation runs 30-40% discounts during KubeCon and Cyber Week. Students sometimes get additional discounts through CNCF Student Pass programs.

How many questions are on the KCNA exam?

KCNA has 60 multiple-choice questions to complete in 90 minutes. Unlike the hands-on CKA/CKAD/CKS exams, KCNA tests conceptual knowledge — perfect for those new to Kubernetes or moving from a non-engineering role.

What topics are covered on the KCNA exam?

KCNA domains: Kubernetes Fundamentals (46%), Container Orchestration (22%), Cloud Native Architecture (16%), Cloud Native Observability (8%), Cloud Native Application Delivery (8%). Topics: K8s API, pods, services, container runtimes (containerd, CRI-O), CNCF landscape, microservices, autoscaling, GitOps, Prometheus, OpenTelemetry.

How long should I prepare for KCNA?

Most candidates need 4-6 weeks for KCNA preparation. KCNA is theory-focused, so reading the CNCF landscape, Kubernetes documentation, and taking 200+ practice questions is usually enough. Hands-on lab work helps but is not strictly required.

Should I take KCNA before CKAD or CKA?

KCNA is optional, but recommended for beginners and non-engineers (PMs, technical writers, junior engineers). If you already have hands-on Kubernetes experience, skip KCNA and go directly to CKA or CKAD. KCNA is also a great resume signal for career-changers entering cloud-native roles.

Is the KCNA certification worth it in 2026?

Yes for beginners and non-engineers — KCNA is a low-cost ($250) credibility signal that you understand cloud-native concepts. KCNA-certified professionals earn $90,000-$130,000 in associate-level cloud roles. For senior engineers, jump straight to CKA. KCNA is also valid for 3 years (longer than CKA/CKAD/CKS which are 2 years).

🌱 FREE KCNA PRACTICE EXAM 2026

Free KCNA Practice Exam 2026 — 250+ Kubernetes & Cloud Native Associate Questions

Get free KCNA practice questions for the Kubernetes and Cloud Native Associate exam — the entry-level CNCF certification. 250+ multiple-choice questions covering Kubernetes fundamentals, container orchestration, CNCF landscape, observability (Prometheus, OpenTelemetry), and cloud-native architecture. Updated May 2026 — your fastest path to the first CNCF cert.

🚀 Start Free KCNA Questions 📚 Browse All Practice Tests

✅ 250+ Free Questions ✅ Multiple Choice (Not Hands-on) ✅ Updated May 2026 ✅ Beginner-Friendly

🌱 KCNA Exam Domains Covered

☸️ Kubernetes Fundamentals (46%)

K8s architecture, resources (pods, deployments, services), API, scheduling, namespaces, RBAC basics — the LARGEST domain

📦 Container Orchestration (22%)

Container runtimes (containerd, CRI-O, runc), networking, service mesh basics, storage, security primitives

🏛️ Cloud Native Architecture (16%)

Microservices, 12-factor apps, autoscaling, serverless, community, governance, CNCF landscape

📊 Cloud Native Observability (8%)

Prometheus, OpenTelemetry, logging, tracing, three pillars (metrics, logs, traces), cost management

🚀 App Delivery (8%)

GitOps (Argo CD, Flux), CI/CD pipelines, Helm, supply chain basics

📝 Sample Free KCNA Practice Questions

Sample questions from our free KCNA practice exam bank — modeled on the real multiple-choice format.

Question 1 — Kubernetes Fundamentals

What is the SMALLEST deployable unit in Kubernetes?

A. Container

B. Pod

C. Deployment

D. Node

Question 2 — CNCF Landscape & Observability

Which CNCF project is the de facto standard for metrics collection in Kubernetes?

A. Jaeger

B. Fluentd

C. Envoy

D. Prometheus

Question 3 — Container Orchestration

Which interface does Kubernetes use to communicate with the container runtime (containerd, CRI-O)?

A. CNI (Container Network Interface)

B. CSI (Container Storage Interface)

C. CRI (Container Runtime Interface)

D. OCI (Open Container Initiative)

🚀 Access 250+ Free KCNA Practice Questions →

❓ Free KCNA Practice Exam — FAQ

Is KCNA hands-on like CKA, CKAD, CKS?

No. KCNA is the ONLY CNCF Kubernetes certification that is purely multiple-choice. You answer 60 questions in 90 minutes without touching a live cluster. This makes KCNA ideal for beginners, PMs, technical writers, and engineers easing into cloud-native.

Will KCNA help me get a Kubernetes job?

KCNA signals that you understand cloud-native fundamentals, but most senior K8s roles require CKA or CKAD. For entry-level cloud, DevOps support, product, and TPM roles, KCNA is a strong differentiator. Career-changers benefit most from pairing KCNA with hands-on lab work or a portfolio project.

How much does the CNCF landscape matter on KCNA?

Quite a bit. Expect questions on graduated vs. incubating projects, what category each project belongs to (observability, networking, storage), and the role of each major project. Spend a few hours studying landscape.cncf.io and our free KCNA practice questions cover the most testable projects.