Kcna Certification Questions and Answers

Free Kcna Practice Exams

You're a DevOps engineer contributing to a cncf video
What happens to the data stored in a container cncf video
The Kubernetes control plane is a critical cncf video
When dealing with latency issues in a cncf video
You are deploying a set of microservices on a cncf video
You have an application running on a Kubernetes cncf video
You have deployed an application on a Kubernetes cncf video
Which of the following fields in a Pod cncf video
How can you manually assign a pod to a specific cncf video
When measuring the performance of a system cncf video
What command is used to view information about cncf video
Which of the following statements about "Red cncf video
Which of the following statements is accurate cncf video
Which of the following statements is accurate cncf video
Which of the following statements accurately cncf video
What is the primary benefit of adhering to Open cncf video
As an experienced Kubernetes administrator, you cncf video
What is the primary benefit of adopting an cncf video
Which of the following is a primary advantage of cncf video
What Kubernetes component represents an agent cncf video
You are required to ensure that all running cncf video
Which field in a Kubernetes NetworkPolicy allows cncf video
What does the imagePullPolicy: Always setting do cncf video
You are a cluster administrator and are tasked cncf video
You're managing a Kubernetes cluster and have cncf video
You are running a Kubernetes cluster and have cncf video
You are responsible for building and maintaining cncf video
You are tasked with setting up an anomaly cncf video
What would be the most appropriate API operation cncf video
What happens when a Kubernetes API request is cncf video
What role does the Control Plane's API Server cncf video
Your company has a cloud-native application cncf video
You are responsible for a mission-critical cncf video
You are designing a cloud-native application for cncf video
You are responsible for monitoring an application cncf video
You are tasked with deploying an application in cncf video
You are deploying a multi-container application cncf video
You are configuring a microservices-based cncf video
You are deploying a microservices-based cncf video
You have deployed a microservices-based cncf video
To prevent connectivity issues to application cncf video
You are tasked with exposing an application cncf video
You're developing a cloud-native application that cncf video
You are deploying a multi-tier application that cncf video
You're responsible for an e-commerce application cncf video
Your team is developing a cloud-native cncf video
You are working on a microservices-based cncf video
Your company is building a cloud-native cncf video
You have a distributed data processing cncf video
You are designing a Kubernetes application that cncf video
You are managing a cloud-native application that cncf video
You are deploying a multi-tier application using cncf video
When deploying a cloud-native application, what cncf video
In a Kubernetes-based cloud-native application cncf video
In a Kubernetes-based cloud-native application cncf video
As an architect for a cloud-native application cncf video
Your organization is using a GitOps approach for cncf video
Which of the following is a cloud-native cncf video
Which of the following components are typically cncf video
When scheduling a pod, what phases are used to cncf video
What are the default resources assigned to a pod cncf video
What architecture is commonly associated with cncf video
Which of the following are valid authentication cncf video
What term best describes the process of cncf video
What are the benefits of using autoscaling for a cncf video
Which of the following are subgroups available in cncf video
What does it mean for a container to be cncf video
Which of the following is NOT a benefit of cncf video
Which of the following is NOT a benefit of cncf video
What metric below would be the best choice for a cncf video
Which of the following statements best describes cncf video
Which of the following statements best describes cncf video
What is the primary difference between a cncf video
What is the key advantage of using Block Storage cncf video
What is the primary governance body responsible cncf video
What is the term for the process of bringing the cncf video
Which of the following metrics can be monitored cncf video
In Kubernetes, which of the following can be used cncf video
Which Kubernetes admission controller can be used cncf video
Which of the following strategies can be used to cncf video
Which field in a Pod specification can be used to cncf video
Which of the following is a primary cncf video
You are responsible for implementing a CI/CD cncf video
You want to implement a secure CI/CD pipeline for cncf video
In a typical CI/CD pipeline for a cloud-native cncf video
Your organization has adopted a cloud-native cncf video
You have been tasked with designing a cncf video
A DevOps engineer is designing a cloud-native cncf video
You're the chief architect of a cloud-native cncf video
You are operating a Kubernetes cluster and are cncf video
You are managing a Kubernetes cluster and have cncf video
You are managing a Kubernetes cluster and need to cncf video
You are operating a Kubernetes cluster and want cncf video
You are managing a Kubernetes cluster, and you cncf video
You are managing a Kubernetes cluster for a cncf video
You are managing a Kubernetes cluster for a cncf video
You are operating a Kubernetes cluster for a cncf video
You are managing a Kubernetes cluster for a web cncf video
You are managing a Kubernetes cluster for an cncf video
What component of a Kubernetes cluster is made up cncf video
Which component in a Kubernetes cluster is cncf video
What component in a Kubernetes cluster is cncf video
Your company has a Kubernetes cluster running cncf video
You are working with a Kubernetes cluster that cncf video
You are managing a Kubernetes cluster that has cncf video
You are working on a Kubernetes cluster that cncf video
You are managing a Kubernetes cluster that hosts cncf video
You are responsible for a Kubernetes cluster that cncf video
When you send commands to a Kubernetes cluster cncf video
You are managing a Kubernetes cluster where one cncf video
You are managing a Kubernetes cluster where cncf video
You are responsible for a Kubernetes cluster cncf video
When a new Pod is created in a Kubernetes cncf video
You are managing a Kubernetes cluster with 5 cncf video
You are managing a Kubernetes cluster with a cncf video
You are managing a Kubernetes cluster with a cncf video
You are managing a Kubernetes cluster with cncf video
You are managing a Kubernetes cluster with cncf video
You are managing a Kubernetes cluster with cncf video
You are managing a Kubernetes cluster with cncf video
You are managing a Kubernetes cluster with cncf video
You are an admin for a large Kubernetes cluster cncf video
After Prometheus has successfully collected cncf video
What is Prometheus, and what is it commonly used cncf video
You need to restrict the default communication cncf video
Which of the following Kubernetes components are cncf video
Which fundamental data storage concept does cncf video
Which of the following are key concepts to cncf video
Which persona is most likely to be concerned with cncf video
In Kubernetes, when should you consider using a cncf video
What is the connection between a container image cncf video
Which of the following are valid container cncf video
Your application has a web service container that cncf video
You are tasked with deploying a containerized cncf video
When using a GitOps approach for continuous cncf video
In the event that the Kubernetes control plane cncf video
Which component of the Kubernetes control plane cncf video
Which of the following Kubernetes controllers cncf video
Which of the following Ingress controllers does cncf video
Which of the following scenarios could lead to a cncf video
When using Kubernetes, what practice could cncf video
You see a resource request for 5 CPU units in a cncf video
What format or file type is used to create the cncf video
When considering the security of credentials for cncf video
Which of the following is not a CRI (Container cncf video
Your Kubernetes cluster is running critical batch cncf video
You are in charge of deploying a critical cncf video
Rather than storing sensitive data, such as API cncf video
You need to ensure that sensitive data such as cncf video
You have created a namespace with default limits cncf video
In a Kubernetes cluster, which default service is cncf video
You have created a Kubernetes definition file cncf video
After months of work, you are ready to deploy cncf video
You have submitted a new manifest to deploy your cncf video
In Kubernetes, which field in a Deployment cncf video
You are working on a large Kubernetes deployment cncf video
What type of Kubernetes Service is designed for cncf video
What happens when the ArgoCD operator detects cncf video
Which of the following is a key difference cncf video
In Kubernetes, what is the primary difference cncf video
Which Kubernetes object is most directly cncf video
Rather than running a container directly, what cncf video
What system allows containers to discover cncf video
How does Prometheus primarily discover targets cncf video
How can a single Kubernetes cluster be divided cncf video
In Kubernetes, what would you use to dynamically cncf video
Which of the following is not an effective cncf video
What mechanism can be used in Kubernetes to cncf video
You are working as a cloud native engineer cncf video
In a Kubernetes Pod, how can you ensure that a cncf video
What Kubernetes feature will ensure the scheduler cncf video
Collecting metrics in a containerized environment cncf video
Which Ingress controller uses Envoy as its data cncf video
What is the primary purpose of etcd in a cncf video
What is the primary purpose of etcd in a cncf video
What is the primary purpose of etcd in a cncf video
You have been tasked with refactoring an existing cncf video
What cloud-native architecture feature enables cncf video
Which of the following Kubernetes features can be cncf video
You have placed a ReplicaSet definition file in cncf video
When creating a resource definition file, what cncf video
Your organization wants to implement cncf video
By default, Kubernetes implements a flat network cncf video
You are working as a DevOps engineer for a cncf video
You are a DevOps engineer working for a large cncf video
You are a Product Owner responsible for a cncf video
Which component is responsible for continuously cncf video
How do you specify resource limits for CPU and cncf video
Which governing body is responsible for creating cncf video
Which component is responsible for deciding the cncf video
Which job role is typically responsible for cncf video
Why are open standards critical for developing cncf video
What does the acronym CRI stand for in the cncf video
What does the acronym "CNI" stand for in the cncf video
Your organization uses Kubernetes for its cncf video
Which organization is responsible for maintaining cncf video
What is the most appropriate strategy for cncf video
How does Prometheus handle staleness for metrics cncf video
Which type of storage is most appropriate for cncf video
You are a platform engineer responsible for the cncf video
What component is responsible for token-based cncf video
If you need to define permissions for users or cncf video
You are configuring authentication for your cncf video
Which Cloud Native Computing Foundation (CNCF) cncf video
You are a Kubernetes administrator frequently cncf video
What distinguishes a DevOps Engineer from a Site cncf video
In Kubernetes, what is the primary function of cncf video
What are the benefits of using Git to store and cncf video
Your organization has adopted a GitOps-based cncf video
What are the benefits of using a GitOps tool to cncf video
Which of the following is not generally a good cncf video
What is the name of the collective group of cncf video
When using a GitOps practice, what happens when a cncf video
Which significant development has occurred cncf video
In your Kubernetes cluster, you have a pod (web) cncf video
In your Kubernetes cluster, you have multiple cncf video
What are the benefits of using higher-level cncf video
Your organization wants to build a highly cncf video
What are some advantages of using a hosted cncf video
How does Prometheus collect metrics from its cncf video
How often are new versions of Kubernetes cncf video
How can you use a selector in Kubernetes to cncf video
You are in charge of implementing identity cncf video
After building a new container image for an cncf video
What typically happens when an image specified in cncf video
What is the primary benefit of implementing cncf video
In Kubernetes, what is a "Job"? cncf video
In Kubernetes, what is the primary purpose of a cncf video
In Kubernetes, why might you consider creating a cncf video
In Kubernetes, why would you use a secret cncf video
In Prometheus, what is the primary purpose of cncf video
In the context of Kubernetes, what is Helm? cncf video
In the unfortunate event of a security incident cncf video
What are the benefits of Special Interest Group cncf video
Which of the four GitOps pillars involves cncf video
What type of deployment approach involves the cncf video
In an Istio service mesh, which Istio component cncf video
In a Kubernetes environment with Istio, which cncf video
When operating a managed service, it's common to cncf video
A large enterprise is migrating its services to a cncf video
What is the primary role of the kubelet in a cncf video
Your company is running a large-scale Kubernetes cncf video
You have deployed a multi-node Kubernetes cluster cncf video
You are responsible for a multi-node Kubernetes cncf video
You are responsible for a multi-node Kubernetes cncf video
You are tasked with maintaining a Kubernetes cncf video
You are responsible for managing a Kubernetes cncf video
You are tasked with setting up a Kubernetes cncf video
Your company is running a multi-tenant Kubernetes cncf video
You are managing user access in a Kubernetes cncf video
Which of the following API groups in Kubernetes cncf video
What is the key advantage of using a Kubernetes cncf video
Which container runtime is supported by cncf video
What feature does a StatefulSet in Kubernetes cncf video
What is the primary role of the Kubernetes cncf video
An organization is using a managed Kubernetes cncf video
What is the primary purpose of Kubernetes' Taints cncf video
How do controllers operate in Kubernetes to cncf video
When deploying a stateful application in cncf video
You are configuring an API Aggregation Layer in cncf video
Which of the following strategies is least cncf video
Which Kubernetes Service type makes use of IP cncf video
You are a Kubernetes administrator managing a cncf video
You have a Kubernetes Deployment managing an cncf video
You've created a new Kubernetes manifest to run cncf video
How can you label a node in Kubernetes to mark it cncf video
What are some of the popular service mesh cncf video
You are responsible for a Kubernetes-based cncf video
Your organization has adopted a microservices cncf video
Your organization is running a cncf video
Prometheus follows what type of model for cncf video
Which of the following access modes would allow a cncf video
You are responsible for setting up monitoring for cncf video
You are responsible for migrating a monolithic cncf video
Which Git branching strategy is most appropriate cncf video
Which of the following patterns is most commonly cncf video
Your organization is planning to move a cncf video
Your organization is considering moving to a cncf video
Your organization is operating a multi-tenant cncf video
Your Kubernetes cluster spans multiple data cncf video
You have a cluster with multiple namespaces - dev cncf video
As a contributor to a CNCF (Cloud Native cncf video
Your organization is implementing Network cncf video
You have been tasked to isolate network traffic cncf video
The kubelet service on every worker node performs cncf video
You have applied a taint to a Kubernetes node to cncf video
Which of the following methods is not generally cncf video
Which of the following strategies is not cncf video
Which of the following data types is not cncf video
Within the context of Telemetry & Observability cncf video
Which is NOT a benefit of using open standards cncf video
What group did the CNCF create to oversee and cncf video
You are managing an e-commerce platform deployed cncf video
What are the benefits of implementing a plugin cncf video
You need to examine the logs for a pod named cncf video
How does Kubernetes ensure that Pods dependent on cncf video
You need to implement network policies to isolate cncf video
What is a key reason for using Open Policy Agent cncf video
After collecting metrics, what popular tool is cncf video
What is not a recommended best practice for cncf video
What is the least recommended practice when you cncf video
Which definition offers the most precise cncf video
Which of the following Istio components is cncf video
Which component in Kubernetes is primarily cncf video
Which Kubernetes resource is primarily used to cncf video
In Kubernetes, what are the two primary update cncf video
Which of the following cloud-native principles cncf video
You have a definition file named production.yaml cncf video
Which of the following features in Prometheus cncf video
Which of the following components in Prometheus cncf video
When comparing push-based and pull-based cncf video
What is NOT a benefit of using a pull-based cncf video
In a CI/CD pipeline, what is the primary purpose cncf video
In a CI/CD pipeline, what is the primary purpose cncf video
In Kubernetes, what is the primary purpose of cncf video
Which of the following PersistentVolume (PV) cncf video
Which of the following resource quota types is cncf video
What GitOps tool offers a full range of CI/CD cncf video
Which of the following is not a reason for cncf video
Which of the following is NOT a reason to use cncf video
Your organization is looking to reduce the cncf video
Which of the following is true regarding cncf video
Which of the following are true regarding cncf video
Which of the following is true regarding the cncf video
To pull an image from your private repository cncf video
Which of the following is NOT a requirement for cncf video
Your containerized application requires cncf video
Your organization uses Custom Resource cncf video
When creating a namespace, what resource types cncf video
Which of the following components is responsible cncf video
Which control plane service is responsible for cncf video
Which of the following components is responsible cncf video
What component of Kubernetes is responsible for cncf video
You are a Kubernetes administrator responsible cncf video
Which Kubernetes controller is responsible for cncf video
Which Kubernetes component is responsible for cncf video
What Prometheus component is responsible for cncf video
What Kubernetes component is responsible for cncf video
Which Kubernetes component is responsible for the cncf video
In Kubernetes, what is the primary role of a cncf video
A common deployment model is to run the main cncf video
You have a Kubernetes cluster running a cncf video
You have a business-critical application running cncf video
You are managing a stateful application running cncf video
Your cloud-native application is running on cncf video
You have many application workloads running on cncf video
Your cloud-native application runs on Kubernetes cncf video
What is the default container runtime on most cncf video
What was the original container runtime that cncf video
What does the term horizontal scaling refer to in cncf video
What is the role of the Kubernetes scheduler in cncf video
Why might you use multiple custom schedulers cncf video
When it comes to downloading or searching for cncf video
Your organization has strict security policies cncf video
Your organization has strict security cncf video
In Kubernetes, what does the API Server do when cncf video
You are developing a cloud-native serverless cncf video
What is a major drawback of using Serverless cncf video
You are tasked with implementing a serverless cncf video
What are the benefits of using serverless cncf video
What is the correlation between a Service Level cncf video
In a Kubernetes cluster, you have a Service of cncf video
What are the three crucial Kubernetes services cncf video
What components do containers share when they run cncf video
Which component represents the smallest cncf video
Which of the following is a Kubernetes-native cncf video
You have a Kubernetes cluster spanning multiple cncf video
What platform was the first to standardize the cncf video
Your organization uses a mix of stateful and cncf video
Your organization is running a stateful cncf video
You are responsible for running a stateful cncf video
Workload-related objects, such as statefulsets cncf video
Containers are designed to be stateless and cncf video
You are tasked with deploying a stateless cncf video
What is the difference between static pods and cncf video
In a dynamically provisioned storage scenario in cncf video
What OCI standard defines the structure, format cncf video
What impact does setting the priorityClassName to cncf video
Your team is developing a payment-processing cncf video
How can Prometheus gather a list of targets for cncf video
You are a Kubernetes administrator tasked with cncf video
What is the most important factor that helps cncf video
In a Cloud Native architecture that incorporates cncf video
You are part of a cloud-native organization that cncf video
What is the well-known local directory that cncf video
You are running a stateful application that needs cncf video
What is one of the main obstacles that cncf video
Suppose you have an application that reads cncf video
When running a stateful application that requires cncf video
You have a stateful application that requires cncf video
You have a single Kubernetes cluster that you cncf video
Which of the following best describes the cncf video
When running a sidecar, what is the benefit of cncf video
Which of the following best describes the cncf video
When was Kubernetes accepted to the Cloud Native cncf video
Which key component of Kubernetes is the cluster cncf video
What is the primary purpose of the Container cncf video
What is the role of the kubelet in the context of cncf video
Why are Open Standards important in the context cncf video
In a Kubernetes cluster, what is the default cncf video
What is a security concern related to the default cncf video
Which of the following best describes the cncf video
In terms of Kubernetes, what are the differences cncf video
In a Kubernetes cluster, which of the following cncf video
In a Kubernetes cluster, which of the following cncf video
Which tool would you use to simplify the cncf video
How does Prometheus determine the instance label cncf video
What is the primary responsibility of the cncf video
How do controllers operate within the Kubernetes cncf video
What is the primary responsibility of the cncf video
Which of the following is NOT one of the major cncf video
What is the primary purpose that the Open GitOps cncf video
In a Kubernetes cluster, what is the purpose of cncf video
Which of the following best describes the cncf video
Which HTTP verb is paired with the replace cncf video
In a Kubernetes cluster, what is the role of the cncf video
Which of the following best describes the cncf video
Prometheus is an open-source monitoring tool cncf video
Your organization is shifting towards a cncf video
A financial services company is transitioning cncf video
Which of the following statements is true cncf video
What can compromise the 'Source of Truth' cncf video
What should you do to ensure that two Pods do not cncf video
Which of the following are valid types of nodes cncf video
What feature does Kubernetes use to implement the cncf video
What command line (CLI) utility is used for cncf video
Which design pattern is commonly used in cncf video
Which feature in Kubernetes can be used to cncf video
What is another term commonly used to describe cncf video
What is the primary purpose of using a CronJob cncf video
In a Kubernetes cluster, you're using a cncf video
What is the primary reason for using a Kubernetes cncf video
What is the primary advantage of using an API cncf video
What is the primary purpose of using annotations cncf video
In a cloud-native architecture using Kubernetes cncf video
In a cloud-native environment using Kubernetes cncf video
In a cloud-native organization using Kubernetes cncf video
What is the primary advantage of using cncf video
What is the primary purpose of using 'Pod cncf video
What is the primary purpose of using spread cncf video
What is the primary disadvantage of utilizing a cncf video
Once an API is updated to version 1, (v1) what is cncf video
Which of the following is not a valid field in a cncf video
What declarative GitOps tool was developed by cncf video
Which of the following is the correct way to cncf video
Which of the following is the correct way to cncf video
In cloud-native architecture, what approach cncf video
What are the characteristics of cloud-native cncf video
What does CNCF stand for? cncf video
In the context of service mesh, what does cncf video
What does the "Status" sub-resource in the cncf video
What happens when a Node in a Kubernetes cluster cncf video
What is a common name used for the kubectl cncf video
What is a container in the context of computing cncf video
What is a Kubernetes cluster? cncf video
What is a Kubernetes Service? cncf video
In the context of Kubernetes API, what is a list cncf video
What is a microservices architecture? cncf video
In the context of container security, what is a cncf video
What is the definition of a static pod in cncf video
In the realm of Cloud Native Observability, what cncf video
What is the main advantage of implementing a cncf video
In a GitOps workflow for Kubernetes, what is the cncf video
In cloud-native architectures, what is the main cncf video
What is the main purpose of using namespaces in cncf video
In a cloud-native Kubernetes application, what is cncf video
In a cloud-native application, what is the main cncf video
In a cloud-native environment, what is the cncf video
In a default Kubernetes cluster, what is the cncf video
In a cloud-native architecture, what is the cncf video
What is the primary function of Kubernetes API's cncf video
What is the primary function of the Kubernetes cncf video
In a cloud-native architecture, what is the cncf video
What is the primary purpose of a DaemonSet cncf video
What is the primary purpose of a Kubernetes cncf video
What is the primary purpose of annotations in cncf video
What is the primary purpose of the kubectl proxy cncf video
What is the primary purpose of using a service cncf video
In a cloud-native application, what is the cncf video
In a GitOps workflow for Kubernetes, what is the cncf video
When it comes to cloud-native architecture, what cncf video
What is the primary role of a Kubernetes "Node" cncf video
What is the primary role of kube-proxy in a cncf video
What is the purpose of a ConfigMap in Kubernetes? cncf video
In a Kubernetes definition file, what is the cncf video
What is the role of gVisor in a Kubernetes cncf video
What is the role of the kube-apiserver's cncf video
Knative and OpenFaas are examples of what kind of cncf video
What makes a role a "full stack" developer? cncf video
In a Kubernetes-based CI/CD pipeline, what role cncf video
In a cloud-native architecture, what role does a cncf video
In a cloud-native application, what should be cncf video
What year did Google initially develop cncf video
In a Kubernetes cluster, what happens when a cncf video
In Kubernetes, what is a key consideration when cncf video
In a Kubernetes cluster, what happens when the cncf video
In the Kubernetes architecture, where are all the cncf video
You are troubleshooting an issue where some cncf video
Which best represents the definition of cncf video
Which of the following best defines serverless cncf video
In a Cloud Native Architecture, which of the cncf video
Which of the following describes a Kubernetes cncf video
In a cloud-native architecture, which of the cncf video
In a cloud-native architecture, which of the cncf video
Which of the following is NOT a valid Kubernetes cncf video
In a cloud-native Kubernetes environment, which cncf video
In a cloud-native architecture, which of the cncf video
In a cloud-native architecture, which solution is cncf video
In a cloud-native environment, why is it cncf video
In a cloud-native environment, why might you cncf video
Which Kubernetes components will you find running cncf video
If you define a PriorityClass with a higher value cncf video
Your Kubernetes cluster is configured with both cncf video
You have a Kubernetes cluster with critical cncf video
You're managing a Kubernetes cluster with cncf video
When setting up an environment with High cncf video
You have a Kubernetes cluster with multiple cncf video
You have a Kubernetes cluster with nodes that cncf video
What role requires experience with programming cncf video
What limitation is associated with using node cncf video
You are implementing a GitOps workflow for a cncf video
You are part of a development team working with cncf video
As a developer in a DevOps team, you are cncf video
What are two different ways that you can create cncf video
In a production Kubernetes environment, you have cncf video
In a multi-node Kubernetes cluster, you observe cncf video
Which Kubernetes feature allows you to ensure cncf video
Which Kubernetes project allows you to expose cncf video
What Kubernetes resource should you use to ensure cncf video
Which Kubernetes resource would you use to expose cncf video
What security mechanism would you use to secure cncf video
You have a high-performing app you want to cncf video
You have multiple workloads running on your cncf video
You are troubleshooting an issue in your cncf video
You want to use taints and tolerations in your cncf video
You're using a Service Mesh to manage your cncf video
When you specify multiple nodeSelectorTerms in cncf video