Oracle 1z0-1109-24 Questions and Answers Guarantee you Oass the Test Easily [Q20-Q37]

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Oracle 1z0-1109-24 Questions and Answers Guarantee you Oass the Test Easily

Share Latest 1z0-1109-24 DUMP with 52 Questions and Answers

Oracle 1z0-1109-24 Exam Syllabus Topics:

Topic	Details
Topic 1	Implementing Monitoring and Observability (O&M): This section targets Oracle Cloud Infrastructure DevOps engineers and developers and focuses on implementing monitoring and observability practices within a DevOps framework. Candidates will learn about tools and techniques for tracking application performance, analyzing logs, and managing events to ensure system reliability.
Topic 2	Managing Containers Using Container Orchestration Engine: This section covers the management of containers using orchestration tools like Kubernetes. Candidates will gain insights into creating, scaling, and optimizing containerized applications within a cloud environment.
Topic 3	Understand DevOps Principles and Effectively Work with Containerization Services: This domain measures the skills of DevOps Professionals and focuses on the foundational principles of DevOps and the role of containerization in modern software development. Candidates will learn how containerization enables packaging applications and their dependencies into isolated environments, promoting consistency across different deployment stages.

Q20. You have been asked to provision a new production environment on Oracle Cloud Infrastructure (OCI). After working with the solution architect, you decide that you are going to automate this process.
Which OCI service can help automate the provisioning of this new environment?

OCI Streaming Service

Oracle Functions

Oracle Container Engine for Kubernetes

OCI Resource Manager

Q21. What are the two items required to create a rule for the Oracle Cloud Infrastructure Events Service? (Choose two.)

Rule Conditions

Management Agent Cloud Service

Service Connector

Actions

Auth Token

Q22. A DevOps team is deploying a new version of their application to their production environment using the Canary deployment strategy in the OCI DevOps service. They want to ensure that the production environment is not affected by any potential issues caused by the new version.
Which statement is true in regards to the Canary deployment strategy?

The Production stage in the Canary deployment strategy deploys the new version to the production environment without any manual approval.

The Canary deployment strategy only supports pipeline redeployment for OKE and not for instance group deployments.

The Invoke Function stage is an optional stage that can be used to validate the new version before moving to the production environment.

The Shift Traffic stage in the Canary deployment strategy shifts the entire 100% of the production traffic to the Canary environment.

Q23. As a developer working on a software project to be deployed on OKE, you have created a Helm chart for your application. You want to deploy the chart using OCI DevOps service.
Which statement is true about deploying a Helm Chart using OCI DevOps service?

A single chart can be installed only once into the same cluster, and create single release.

The Helm charts must be located in the OCI Container Registry repository for deployment.

The values.yaml file is a generic file located in the OCI Container Registry. You must create a reference to this file.

Oracle Cloud Infrastructure (OCI) DevOps service supports deployment of Helm charts to Container Instances.

Q24. As a DevOps engineer working on managing clusters on the OCI platform for your organization, which statement is true about managing cluster add-ons in OCI OKE Cluster?

When creating a new cluster, essential cluster add-ons cannot be disabled.

When enabling a cluster add-on, you cannot configure the add-on by specifying one or more key/value pairs to pass as arguments to the cluster add-on.

When creating a new cluster, essential cluster add-ons are set to manually update.

When you disable a cluster add-on using the console, the add-on is completely removed from the cluster.

Q25. How does the Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE) Cluster Autoscaler determine when to create new nodes for an OKE cluster?

When the CPU or memory utilization crosses a configured threshold.

When the resource requests from pods exceed a configured threshold.

When the custom metrics from the services exceed a configured threshold.

When the rate of requests to the application crosses a configured threshold.

Q26. You’re using Oracle Cloud Infrastructure (OCI) DevOps service to automate your software releases to release features more frequently and with fewer errors. While deploying an update to production, one of your deployment stages failed.
What action should you perform in your Deployment Pipeline?

Use OCI DevOps Trigger and Rerun tool to avoid downtime.

Automate back up and use the rerelease stage in the Deployment Pipeline.

Add Rescue and Trigger stages to automatically trigger the failed deployment.

Roll back the failed stage in the pipeline to the previous successful released version

Q27. 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 organization’s 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?

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

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

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

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

Q28. As a DevOps engineer at XYZ Corp, you are responsible for ensuring the smooth operation of high-traffic web applications hosted on Oracle Cloud Infrastructure (OCI). The web applications run on multiple OCI resources, including virtual machines, load balancers, and databases. Recently, users have reported failures while accessing one of the OCI-based web applications, and you suspect HTTP 5XX errors on the load balancer. You need to quickly identify and address this issue.
Which of the following statements can assist you in quickly identifying and monitoring the HTTP 5XX error rate on the load balancer and setting up notifications?

Use Custom Metrics of the Monitoring service to collect HTTP 5XX error rates from the load balancer and set up Service Connectors with third-party services such as PagerDuty or Slack.

Use Metrics and Alarms of the Monitoring service with Container Engine for Kubernetes (OKE) to monitor HTTP 5XX errors on Kubernetes resources and correlate them with other OCI resources.

Use Event Rules to detect HTTP 5XX errors on the load balancer and trigger automated actions using OCI Functions or API Gateway.

Use Metrics and Alarms of the Monitoring service to monitor the HTTP 5XX error rate on the load balancer and set up notifications with OCI Notifications.

Q29. You’re using Oracle Cloud Infrastructure (OCI) DevOps to deploy your application on an Oracle Container Engine for Kubernetes (OKE) environment. You push your code to the OCI Code Repository, add all the required stage and configure the build and deployment pipeline. When you run the build, you see “unable to clone the repository” error.
What could the configuration error be?

The Docker image used in the pipeline is incompatible with the OKE environment.

Dynamic Groups and OCI IAM policies to access the code repository are missing.

The OKE cluster is not configured to allow external access to the code repository.

CA bundle for Transport Layer Security (TLS) verification to download the build source during the build run is missing.

Q30. As a cloud engineer, you are responsible for managing a Kubernetes cluster on the Oracle Cloud Infrastructure (OCI) platform for your organization. You are looking for ways to ensure reliable operations of Kubernetes at scale while minimizing the operational overhead of managing the worker node infrastructure.
Which cluster option is the best fit for your requirement?

Using OCI OKE managed nodes with cluster autoscalers to eliminate worker node infrastructure management

Using OCI OKE virtual nodes to eliminate worker node infrastructure management

Using Kubernetes cluster add-ons to automate worker node management

Creating and managing worker nodes using OCI compute instances

Q31. A DevOps engineer is asked to access an Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE) cluster to deploy new applications and manage existing ones.
Which two statements are true? (Choose two.)

To access the cluster using kubectl, you have to set up a Kubernetes configuration file for the cluster. The kubeconfig file by default is named config and stored in the $HOME/.kube directory.

When a cluster’s Kubernetes API endpoint has a public IP address, you can access the cluster in Cloud Shell by setting up a kubeconfig file.

Generating an API signing key pair is not required while setting up cluster access using local machine if the public key is not already uploaded in the console.

The only available option when a cluster’s Kubernetes API endpoint has a public IP address is to control the cluster locally using kubectl and the Kubernetes Dashboard.

To access the cluster using kubectl, you have to set up a Kubernetes manifest file for the cluster. The kubeconfig file by default is named config and stored in the $HOME/.manifest directory.

Q32. Which statement is false about OCI Resource Manager (RM)?

Resources provisioned through RM cannot be destroyed from outside of RM.

RM can render custom “Application Information” pages for stacks.

RM can generate Terraform based on the resources in a compartment.

RM can mirror repositories from GitHub and GitLab.

Q33. How do OCI DevOps Deployment Pipelines reduce risk and complexity of production applications?

By reducing change-driven errors introduced by manual deployments

By scaling builds with service-managed build runners

By working with existing Git repositories and CI systems

By eliminating downtime of production applications

Q34. A software development team is working on a prototype using Node.js and MongoDB as their programming language and database, respectively. They need to develop and test isolated web applications or RESTful APIs. They are looking for a simple, quick, and secure way to run containers without managing any servers.
Which OCI service is best suited for this use case?

OCI Functions

Container Instances

OCI DevOps Project

Compute Instances

Q35. In Kubernetes clusters created by Container Engine for Kubernetes, how is data in etcd encrypted at rest by default?

Using encryption keys managed by Oracle using a master encryption key

Using encryption keys managed by the user

Encryption using TLS certificates

No encryption applied

Q36. As a DevOps engineer working on an OCI project, you’re setting up a deployment pipeline to automate your application deployments.
Which statement is false about deployment pipeline in OCI DevOps?

Using deployment pipeline, you can deploy helm charts in OCI Function.

You can add a Wait stage that adds a specified duration of delay in the pipeline.

You can add a Traffic Shift stage that routes the traffic between two environments.

You can add an Approval stage that pauses the deployment for a specified duration for manual decision from the approver.

Q37. Which OCI DevOps project resource is responsible for defining the stages for compiling, testing, and running software applications before deployment?

Deployment pipelines

Build pipelines

Development pipelines

Integration pipelines