LATEST KCNA EXAM TEST & KCNA RELIABLE EXAM PREP

Latest KCNA Exam Test & KCNA Reliable Exam Prep

Latest KCNA Exam Test & KCNA Reliable Exam Prep

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Linux Foundation Kubernetes and Cloud Native Associate (KCNA) Certification Exam is a vendor-neutral exam designed to test an individual's knowledge of Kubernetes and cloud-native technologies. KCNA exam is intended for individuals who are looking to validate their skills in container orchestration and deployment, as well as the broader ecosystem of cloud-native applications and services. The KCNA certification is an excellent way for IT professionals to demonstrate their expertise in these critical areas and gain a competitive edge in the job market.

Linux Foundation KCNA certification exam is an essential certification for professionals who wish to establish their expertise in cloud-native computing technologies. KCNA exam covers a wide range of topics related to Kubernetes and cloud-native computing, and it is recognized globally as a mark of excellence in the field. If you are an IT professional seeking to enhance your career prospects in cloud-native computing, then the Linux Foundation KCNA Certification Exam is a must-have certification.

The KCNA Certification Exam is a great way for IT professionals to demonstrate their knowledge and skills in cloud native computing and Kubernetes. Kubernetes and Cloud Native Associate certification can help individuals stand out in a competitive job market and increase their earning potential. It is also an excellent opportunity for organizations to validate the skills of their employees and ensure that they have the expertise needed to succeed in a cloud native environment.

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This free Kubernetes and Cloud Native Associate (KCNA) exam questions demo download facility is available in all three KCNA exam dumps formats. Just choose the best Easy4Engine Kubernetes and Cloud Native Associate (KCNA) exam demo questions format and download it quickly. If you think that KCNA exam dumps can work for you then take your buying decision.

Linux Foundation Kubernetes and Cloud Native Associate Sample Questions (Q100-Q105):

NEW QUESTION # 100
Consider the following Istio configuration snippet:

What does this configuration achieve?

  • A. It enables Istio's 'fault injection' feature to simulate failures and test the service's resilience.
  • B. It defines a virtual service named 'productcatalog' in the 'default' namespace and forwards all traffic to the 'productcatalog.example-com' service-
  • C. It creates a virtual service that routes all requests to the 'productcatalog.example-com' service only if they match the URI prefix '/products'
  • D. It exposes the 'productcatalog' service on port 80 using the 'istio-system/gateway' gateway and routes traffic to both 'productcatalog.example-com' and 'productcatalog-v2.example.com' with a 50/50 weight distributiom
  • E. It configures a virtual service that only routes traffic to the 'productcatalog-v2.example.com' service for requests that match the '/products' path

Answer: D

Explanation:
This Istio VirtualService configuration exposes the 'productcatalog' service on port 80 using the 'istio- system/gateway' gateway It routes traffic to both 'productcatalog.example.com' and 'productcatalog-v2.example.com' with a 50/50 weight distribution for requests matching the 'Iproducts' prefix. This configuration demonstrates Istio's ability to implement dynamic traffic routing and load balancing between services.


NEW QUESTION # 101
What CNCF project is the leading DNS project in the CNCF landscape?

  • A. Kubernetes
  • B. gRPC
  • C. KubeDNS
  • D. CoreDNS

Answer: D

Explanation:
https://github.com/cncf/landscape#trail-map


NEW QUESTION # 102
You are developing a serverless application using Azure Functions that processes real-time streaming dat
a. How would you ensure reliable and efficient data ingestion from a Kafka topic to your Azure Functions?

  • A. Configure Azure Functions to poll Kafka topics directly-
  • B. Use a custom connector to integrate Kafka with Azure Functions.
  • C. Use Azure Event Hubs to connect Kafka to Azure Functions-
  • D. Utilize Azure Data Factory to create pipelines for data movement between Kafka and Azure Functions.
  • E. Use Azure Service Bus to act as a message broker between Kafka and Azure Functions.

Answer: C

Explanation:
Azure Event Hubs is the recommended approach for connecting Kafka to Azure Functions for real-time streaming data ingestion. It offers high throughput and scalability, making it ideal for handling large volumes of streaming events. Service Bus (B) is suitable for message queuing but not primarily designed for streaming data. Directly polling Kafka topics (C) can be inefficient and might not scale well. Custom connectors (D) can be complex and might lack the required functionality for streaming data ingestion. Data Factory (E) is more focused on data movement and transformation, not real-time streaming


NEW QUESTION # 103
What is container orchestration?

  • A. Using automation to manage containers
  • B. Spinning a new containers to replace old ones
  • C. Packaging code and all of its dependencies into a single executable
  • D. Adding code to a container image so it can run as a container

Answer: A

Explanation:
https://www.redhat.com/en/topics/containers/what-is-container-orchestration


NEW QUESTION # 104
You are running a web application with a high demand for CPU resources. Which Kubernetes scheduling strategy could help you ensure pods are scheduled on nodes with the most available CPU capacity?

  • A. Pod affinity
  • B. Pod anti-affinity
  • C. Node anti-affinity
  • D. Taints and tolerations
  • E. Node affinity

Answer: E

Explanation:
Node affinity allows you to define preferences for where pods should be scheduled based on node labels. You can use node affinity to prioritize scheduling on nodes with high CPU capacity. While the other options can influence scheduling, they are not directly focused on CPU availability.


NEW QUESTION # 105
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