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Question 1

As a DevOps engineer at XYZ Corp, you have been assigned the task of setting up a new OKE (Oracle Kubernetes Engine) cluster to manage the organizations Kubernetes applications hosted on Oracle Cloud Infrastructure (OCI). Your goal is to ensure a smooth and efficient process while preparing for the cluster creation. Which of the following statements is false regarding the preparation process for setting up a new OKE cluster?

Options :

A :

Container Engine for Kubernetes cannot utilize existing network resources for the creation of the new cluster.

B :

Container Engine for Kubernetes automatically creates and configures new network resources for the new cluster

C :

It is necessary to ensure sufficient quota on different resource types in your OCI tenancy for the cluster setup.

D : Access to an Oracle Cloud Infrastructure tenancy is required to set up the new OKE cluster.

Answer: A

Question 2

You are a developer and have been asked to develop an e-commerce website for your organization. It must support a variety of clients including desktop browsers, mobile browsers and native mobile applications. Which two approaches can you use to build the application to achieve deployment independence, easier technology upgrades, and resiliency to architecture changes? (Choose two.)

Options :

A : Use microservices architecture as it eliminates any long-term commitment to a technology stack.

B :

Implement each module as an independent service/process which can be replaced, updated, or deleted without disrupting the rest of the application

C : Choose monolithic approach over microservices as it has better fault isolation capability.

D :

Build the application as a single unit and use container technology to deploy it.

E : Use monolithic approach to as it makes it easier to incrementally adapt to newer technology.

Answer: A,B

Question 3

How can customers rotate their master encryption keys in the Oracle Cloud Infra-structure (OCI) Vault

service?

Options :

A :

Customers can rotate their keys every 30 days. They may enter a service request (SR) to request a

rotation sooner than 30 days since the last rotation.

B : If you import your own key, you cannot rotate the key. You will have to import a new key to rotate.

C : If you import your own key, you cannot rotate the key. You will have to import a new key to rotate.

Answer: C

Question 4

A DevOps Engineer is tasked with providing a solution, which will help in easy management of deployed applications and troubleshoot them on the Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE). What are three actions the DevOps Engineer must perform to accomplish the given task? (Choose three.)

Options :

A : Manually deploy the Kubernetes dashboard on an existing cluster and access it using the URL: hs://localhost:8001/api/vi/namespaces/kube-dashboard/services/httparkubernete dashboard:/proxy/#!/login

B :

Automatically deploy the Kubernetes dashboard during cluster creation, create the cluster using the API and set the iskubernetesDashboardEnabled attribute to true and access it using the URL: http://localhost:8001/api/v1/namespaces/kube-dashboard/services/httparkubernetes dashboard:/proxy/'/login

C : Manually deploy the Kubernetes dashboard on an existing cluster and access it using the URL: dashboard:/proxy/#!/login http://localhost:8001/api/vi/namespaces/kube-system/services/httpsikubernetes.

D : Create a service account and the clusterrolebinding, obtain an authentication token for the service account using kubectl command, and run a kubectl proxy command to enable the kubernetes dashboard

E : Use the default dashboard that comes configured with the Kubernetes implementation on the Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE).

F : Automatically deploy the Kubernetes dashboard during cluster creation, create the cluster using the API and set the iskubernetesDashboardEnabled attribute to true and access it using the http://localhost:8001/api/v1/namespaces/kube-system/services/https:kubernetes-dashboard:/proxy/#!/login

Answer: A,D

Question 5

In OCI Secret management within a Vault, you have created a secret and rotated the secret one time. The current version state shows: Version Number Status 2 (latest) Current 1 Previous In order to rollback to version 1, what should the Administrator do?

Options :

A : Create a new secret version 3 Pending Copy the contents of Version 1 Into version 3.

B :

deprecate version 2 (latest), Create a new secret version 3, create soft link for version-3 to version 1.

C : From the version menu, select "Promote to current.

D : From the version 2 latest menu, sect Road and select version when given the option.

Answer: C

Free Oracle 1Z0-1109-25 Practice Test Questions

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