CNCF Kubernetes and Cloud Native Associate
265 practice questions
Last reviewed: April 2026
Written from scratch against the official Kubernetes exam guide
The Kubernetes and Cloud Native Associate (KCNA) is the entry-level credential in the CNCF certification ladder, introduced in late 2021 and broadly available since 2022. Unlike the hands-on CKA, CKAD, CKS, and CNPE exams that put you in front of a real cluster, KCNA is a 60-question multiple-choice exam aimed at validating conceptual fluency: Kubernetes architecture, container orchestration primitives, the broader CNCF landscape (Prometheus, Envoy, Helm, OpenTelemetry), and cloud-native delivery patterns. It targets engineers, SREs, product managers, and technical decision-makers who need credibility in cloud-native conversations without yet operating production clusters. KCNA is the natural first stop on the Kubestronaut path (KCNA + KCSA + CKA + CKAD + CKS).
The largest domain at 44%. Pods, deployments, services, namespaces, the control-plane / data-plane split, and the kubectl mental model. Conceptual rather than hands-on - expect questions about which object to use, not how to write the YAML.
Container runtimes (containerd, CRI-O), scheduling, networking primitives (CNI, kube-proxy), storage (CSI), and security boundaries. Some questions on why orchestration solves problems Docker alone does not.
CI/CD pipelines, GitOps (Argo CD, Flux), and application packaging (Helm, Kustomize). Light coverage but high-density questions on the modern delivery toolchain.
CNCF landscape literacy: service mesh (Istio, Linkerd), observability (Prometheus, OpenTelemetry, Fluentd), serverless (Knative), and the autoscaling / self-healing patterns that distinguish cloud-native from lift-and-shift.
$85k-$120k-$165k USD annual
Range reflects US-based junior-to-mid roles where Kubernetes literacy is expected but production-cluster ownership is not. KCNA on its own does not unlock these salaries - it complements a software or sysadmin background. Senior SRE / platform roles trend significantly higher and typically expect CKA or hands-on production experience.
Source: levels.fyi 2025-2026 (platform / cloud / SRE entry roles), U.S. BLS OEWS May 2024 (15-1244 network / systems administrators, 15-1299 information security analysts). Figures are approximate; actual compensation depends on role, region, and experience.
Kubernetes is the de facto orchestrator for cloud-native workloads, and DevOps / SRE / platform-engineering postings have cited Kubernetes skills more frequently than any other infrastructure technology since 2022. KCNA functions as a screening signal at the foundational end of that pipeline - it tells recruiters that a candidate can speak credibly about pods, services, and the CNCF toolchain without yet having operated production clusters. The credential carries less weight than CKA in senior pipelines, but it is increasingly used by hiring managers as a baseline filter for junior cloud, support, and product-adjacent roles. KCNA is also the cleanest first step toward the Kubestronaut bundle, a meaningful flex in the CNCF community.
There are no formal prerequisites for KCNA. CNCF recommends basic familiarity with the Linux command line, containers (Docker or equivalent), and YAML, but the exam is genuinely accessible to anyone who has worked through the official Kubernetes and Cloud Native Essentials (LFS250) course (~25 hours) and spent a few hours in a kind or minikube cluster.
For candidates planning the full CNCF ladder, KCNA → KCSA → CKA → CKAD → CKS is the standard progression, and KCNA is the right entry point even for engineers who plan to skip directly to CKA. If your goal is the Kubestronaut bundle, sit KCNA first - it builds the conceptual scaffolding that makes the hands-on exams much less overwhelming.
KCNA is rated foundational and is one of the most approachable cloud-native certifications. Expect 25-50 hours of study over 3-5 weeks if you have no prior Kubernetes exposure; 10-20 hours if you have used kubectl in any capacity. The exam is 60 multiple-choice questions in 90 minutes, online-only via PSI Bridge, with one free retake bundled. Pass mark is 750 / 1000.
The most common stumbling block is breadth, not depth - the exam ranges across the entire CNCF landscape, so candidates who only know core Kubernetes can lose points on Prometheus, OpenTelemetry, GitOps tooling, and service-mesh terminology. Treat the CNCF Cloud Native Landscape graphic as required reading. Time management is rarely an issue: 90 seconds per question is comfortable.
General availability following late-2021 beta. Current version as of April 2026; minor curriculum refresh in 2024 added GitOps and OpenTelemetry coverage. Validity is 2 years.
It's the CNCF's entry-level, foundational certification for Kubernetes and the cloud-native ecosystem - Kubernetes fundamentals, container orchestration, cloud-native architecture, observability, and the CNCF project landscape. It's the conceptual on-ramp before the hands-on Kubernetes exams. It's a 60-question, 90-minute multiple-choice exam; see the KCNA hub for the full scope.
Multiple choice - this is the key difference from CKA/CKAD/CKS. KCNA is a knowledge exam (60 multiple-choice questions), not a performance-based one, so there's no live terminal or cluster work. It tests whether you understand Kubernetes and cloud-native concepts, which is why it works as a foundational credential.
It's the easiest Kubernetes certification - concept-level and passable in one to three weeks for most people, even without deep hands-on experience. The breadth of the CNCF landscape (projects, terminology) is the main thing to absorb. Practice questions are the quickest way to confirm you're ready.
It's closed-book and remotely proctored (through PSI) - unlike the hands-on CKA/CKAD/CKS exams, you cannot reference the Kubernetes documentation during KCNA. You take it online with a webcam and a clear workspace, and a proctor monitors the session.
60 multiple-choice questions in 90 minutes, with a passing score around 75%. The certification is valid for 2 years, after which you recertify by retaking the current exam. There's no penalty for wrong answers, so answer every question.
Yes, if you're starting with Kubernetes or need to prove cloud-native literacy - it's an affordable, recognized foundation and a natural stepping stone to CKA/CKAD. Experienced engineers often skip it and go straight to the hands-on exams. See how it compares on our State of Certifications report.
Around $250 USD, which includes one free retake - a nice safety net. Scheduling and system requirements for the online exam are on our Kubernetes exam info page.
Register through the Linux Foundation / CNCF training portal, then schedule your online proctored slot through PSI. Our Kubernetes exam info page covers registration, ID, and the workspace requirements for the remote exam.
Learn Kubernetes fundamentals and the CNCF landscape (the free Linux Foundation intro courses are a good base), get light hands-on with kubectl to make the concepts concrete, then drill practice questions until the terminology is automatic. Our KCNA question bank covers every domain with explanations, and the Playbook distills the concepts the exam emphasizes.
The natural next step is the hands-on Certified Kubernetes Administrator (CKA) or Application Developer (CKAD), depending on whether you lean toward operating clusters or building apps on them. Browse the full Kubernetes track to plan your path.
KCNA (CNCF Kubernetes and Cloud Native Associate) is a considered an entry-level exam testing breadth of conceptual understanding rather than hands-on depth Foundational-level exam. Most candidates need 30-80 hours of study spread over 3-6 weeks for foundational-level exams. Most candidates who score consistently above the passing threshold on practice exams pass on their first attempt.
Most candidates need 30-80 hours of study spread over 3-6 weeks for foundational-level exams. Time-to-pass varies widely by prior experience. Engineers with hands-on production experience in the underlying technology typically need less; candidates new to the platform should plan toward the upper end of that range.
Yes - for cloud engineers, architects, and consultants who work with Kubernetes, KCNA is generally worth it. It is a recognized credential that signals validated knowledge to employers, recruiters, and clients; whether the time and fee pay off for you depends on your role and goals.
The passing score for KCNA is 75%. The exam contains 60 questions and lasts 1 hr 30 min.
The KCNA exam fee is $250 USD. Fees are set by Kubernetes and may vary by region; always confirm the current price on the official Kubernetes certification page before booking.
CNCF / Kubernetes certifications are valid for 2 years. Renew by re-passing the current version of the exam; renewal extends validity another 2 years from the new pass date.
Yes, Kubernetes certifications are delivered online only - there are no in-person test centers. The exam runs in a secure proctored browser; you'll need a quiet private room, webcam, microphone, stable broadband, and a government photo ID.
The KCNA exam-simulation mode on CertLabPro mirrors the real exam: 60 questions in 1 hr 30 min, with the same 75% passing threshold. You also get 15 study modes in total, and Browse mode renders every question with its answer and explanation statically.
$85k-$165k USD is the typical US salary range for roles that value KCNA, per levels.fyi 2025-2026 (platform / cloud / SRE entry roles), U.S. BLS OEWS May 2024 (15-1244 network / systems administrators, 15-1299 information security analysts). Actual pay depends on seniority, location, and role - senior and architect positions trend higher, entry-level lower.
Yes - a focused month is realistic for most candidates. Most candidates need 30-80 hours of study spread over 3-6 weeks for foundational-level exams. If the Kubernetes platform is new to you, give yourself more time; with hands-on experience you may need less.
Not really - KCNA is an entry-level exam that assumes no prior hands-on experience, which makes it a common first certification.