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Linux Foundation KCNA Exam Questions

Exam Name: Kubernetes and Cloud Native Associate
Exam Code: KCNA
Related Certification(s): Linux Foundation Kubernetes Cloud Native Associate Certification
Certification Provider: Linux Foundation
Actual Exam Duration: 90 Minutes
Number of KCNA practice questions in our database: 126 (updated: Dec. 23, 2024)
Expected KCNA Exam Topics, as suggested by Linux Foundation :
  • Topic 1: Kubernetes Fundamentals: In this topic, existing and aspiring developers, administrators, architects, and managers are introduced to foundational Kubernetes concepts, covering Kubernetes resources, architecture, and the Kubernetes API. The topic discusses the role of containers and their relationship to Kubernetes, emphasizing how scheduling works within the cluster.
  • Topic 2: Container Orchestration: This topic delves into the principles of container orchestration, including runtime, security, and networking within Kubernetes clusters. The discussion extends to service mesh and storage solutions, enabling the audience to design and manage scalable, secure containerized workloads. Understanding these concepts prepares the target audience to navigate Kubernetes orchestration and enhance operational efficiency in cloud-native workflows.
  • Topic 3: Cloud Native Architecture: This section highlights autoscaling, serverless technologies, and the roles and personas that drive cloud-native innovation. It explores open standards, community involvement, and governance frameworks, enabling the target audience to design systems aligned with modern practices.
  • Topic 4: Cloud Native Observability: In this topic, telemetry and observability tools like Prometheus are examined, focusing on monitoring, logging, and diagnostics. Cost management strategies are also discussed, offering insights into optimizing resource usage. This equips the target audience to ensure the reliability and cost-efficiency of cloud-native applications, enhancing system performance and business value.
  • Topic 5: Cloud Native Application Delivery: This section introduces the fundamentals of application delivery, emphasizing GitOps and CI/CD pipelines. It outlines strategies for deploying and managing cloud-native applications effectively. By mastering these concepts, the target audience learns to streamline delivery processes and adopt modern workflows for continuous integration and deployment in Kubernetes environments.
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Iluminada

4 days ago
I cleared the Kubernetes and Cloud Native Associate exam, thanks to the Pass4Success practice questions. There was a challenging question on cloud-native application delivery. It asked how to implement a blue-green deployment strategy in Kubernetes, and I was unsure about the specific steps and tools required.
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Luann

13 days ago
Just cleared KCNA! Thanks Pass4Success for the exam-like questions. Tip: Study Kubernetes networking concepts, especially Services and Ingress controllers.
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Delpha

19 days ago
Passed the exam today, and the Pass4Success practice questions were a big help. One question that puzzled me was about cloud-native architecture. It asked how to design a resilient microservices architecture using Kubernetes, focusing on service mesh implementation with Istio. I had to think carefully about the benefits of using a service mesh.
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Emilio

28 days ago
KCNA includes questions on container orchestration. Understand why Kubernetes is popular and its advantages over other orchestrators.
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Stevie

28 days ago
KCNA success! Pass4Success questions were super relevant. Made my study time way more efficient.
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Carey

1 months ago
I just passed the Kubernetes and Cloud Native Associate exam, and the Pass4Success practice questions were very helpful. There was a question on cloud-native observability that asked how to set up distributed tracing with Jaeger in a Kubernetes environment. I wasn't entirely sure about the steps to deploy and configure Jaeger.
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Rickie

2 months ago
The exam tests your knowledge of Kubernetes objects. Know the difference between Deployments, StatefulSets, and DaemonSets. Practice creating YAML manifests for each.
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Carli

2 months ago
I am thrilled to have passed the exam, and the Pass4Success practice questions were instrumental in my preparation. One question that caught me off guard was about Kubernetes fundamentals. It asked how to configure RBAC to restrict access to a specific namespace, and I had to recall the exact roles and role bindings needed.
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Tegan

2 months ago
Aced the Kubernetes and Cloud Native Associate exam! Pass4Success materials were invaluable. Couldn't have done it without them.
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Hillary

2 months ago
Passed KCNA today! Pass4Success really helped. Remember to study CI/CD pipelines and their importance in cloud native development. Expect questions on tools like Jenkins or GitLab CI.
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Lilli

2 months ago
Successfully passed the Kubernetes and Cloud Native Associate exam! The Pass4Success practice questions were a lifesaver. There was a question on container orchestration that asked how to manage stateful applications using StatefulSets in Kubernetes. I wasn't completely confident about the differences between StatefulSets and Deployments.
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Katina

2 months ago
KCNA covers a lot on cloud native concepts. Be prepared to explain the benefits of microservices architecture compared to monolithic applications.
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Shoshana

3 months ago
I passed the exam with flying colors, thanks to the Pass4Success practice questions. One challenging question was about the CI/CD pipeline in a cloud-native environment. It asked how to integrate Kubernetes with Jenkins for automated deployments, and I was a bit unsure about the specific Jenkins plugins required.
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Carri

3 months ago
Phew! KCNA cert in the bag. Pass4Success practice tests were a lifesaver. Highly recommend for quick prep.
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Cordelia

3 months ago
Exam questions on Kubernetes architecture are tricky. Make sure you understand the control plane components and their functions. The kube-apiserver is key!
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Miesha

3 months ago
Just cleared the Kubernetes and Cloud Native Associate exam! The Pass4Success practice questions were a great resource. There was a tricky question about designing a microservices architecture using Kubernetes. It asked how to ensure high availability and fault tolerance for a set of microservices, and I had to think hard about the best practices for service discovery and load balancing.
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Theola

4 months ago
Just passed the KCNA exam! Thanks to Pass4Success for the great prep materials. Tip: Know your container runtimes. Study the differences between containerd, CRI-O, and Docker.
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Kaitlyn

4 months ago
I recently passed the Linux Foundation Kubernetes and Cloud Native Associate exam, and I must say, the Pass4Success practice questions were incredibly helpful. One question that stumped me was about implementing Prometheus for monitoring Kubernetes clusters. It asked how to configure Prometheus to scrape metrics from a specific namespace, and I wasn't entirely sure of the correct configuration.
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Jeannetta

4 months ago
Just passed the KCNA exam! Thanks Pass4Success for the spot-on practice questions. Saved me tons of study time!
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Truman

5 months ago
My exam experience was successful as I passed the Linux Foundation Kubernetes and Cloud Native Associate exam with the assistance of Pass4Success practice questions. The exam covered a wide range of topics, including Application Delivery Fundamentals. One question that I remember was about the benefits of using GitOps for managing Kubernetes configurations, which required a good understanding of CI/CD principles to answer correctly.
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Brynn

6 months ago
KCNA certified! Pass4Success's exam questions were incredibly helpful. Couldn't have prepared so well in such a short time without them.
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Jeannetta

6 months ago
I passed the Linux Foundation Kubernetes and Cloud Native Associate exam with the help of Pass4Success practice questions. The exam was challenging, but I felt well-prepared thanks to the practice questions. One question that stood out to me was related to Container Orchestration Fundamentals - it asked about the difference between Kubernetes Pods and Deployments, which I had to think through carefully before selecting the correct answer.
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Corinne

6 months ago
Just passed the KCNA exam! Thanks Pass4Success for the spot-on practice questions. They really helped me prepare quickly and efficiently.
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Valentin

6 months ago
Passed the KCNA exam today! Big thanks to Pass4Success for their accurate practice questions. They made all the difference in my quick prep.
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German

7 months ago
Successfully cleared the KCNA exam! Pass4Success's study material was spot-on. Their questions helped me prepare efficiently in no time.
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Angelo

8 months ago
Wow, the KCNA exam was challenging but I made it! Grateful for Pass4Success's relevant study materials. They were a time-saver!
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Free Linux Foundation KCNA Exam Actual Questions

Note: Premium Questions for KCNA were last updated On Dec. 23, 2024 (see below)

Question #1

Which prometheus metric type represents a single number value that can increase and decrease over time?

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Correct Answer: A

https://prometheus.io/docs/concepts/metric_types/#gauge


Question #2

What is the functionality of the daemon set?

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Correct Answer: A

https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/


Question #3

What are the two goals of Cloud-Native?

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Correct Answer: D

https://www.redhat.com/en/topics/cloud-native-apps


Question #4

What is the command used to scale the application?

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Correct Answer: C

https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#scale


Question #5

What framework allows developers to write code without worrying about the servers and operating systems they will run on?

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Correct Answer: C

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