2025 Updated Verified 1z0-1109-24 Q&As - Pass Guarantee or Full Refund [Q10-Q26]

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2025 Updated Verified 1z0-1109-24 Q&As – Pass Guarantee or Full Refund

[Jan-2025] 1z0-1109-24 Certification with Actual Questions from Real4Prep

Oracle 1z0-1109-24 Exam Syllabus Topics:

Topic	Details
Topic 1	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 2	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 3	Configuring and Managing Continuous Integration and Continuous Delivery (CI CD): This domain measures the skills of DevOps Engineers by focusing on the configuration and management of CI CD pipelines. Candidates will learn to automate the software development lifecycle, enabling faster release cycles through continuous integration and delivery practices.
Topic 4	Enabling DevSecOps: This domain measures the skills of Oracle Cloud Infrastructure DevOps engineers and developers in integrating security practices within the DevOps lifecycle through DevSecOps methodologies.

NEW QUESTION 10
What is the correct approach to upgrade an Oracle Container Engine for Kubernetes (OKE) Cluster to a newer version of Kubernetes?

Upgrade the control plane, then upgrade the node pools.

Initiate the automated upgrade process using the OCI Console, CLI, or API.

Upgrade the node pools one at a time, then once all node pools are upgraded, upgrade the control plane.

Initiate the control plane and node pool upgrades simultaneously.

NEW QUESTION 11
As a DevOps engineer working on containerizing a microservices-based application to be hosted on OCI Cloud platforms, which step can help ensure that the container images have not been modified after being pushed to Oracle Cloud Infrastructure Registry (OCIR)?

Scanning the image upon ingestion and comparing the image size for changes

Enabling scanning of container images stored in OCI Registry

Deploying a manifest to the Kubernetes cluster that references the container image and its unique hash

Signing the image using the Container Registry CLI and creating an image signature that associates the image with the master encryption key and key version in the Vault service

NEW QUESTION 12
A team wants to deploy artificial intelligence and machine learning workloads in their OCI Container Engine for Kubernetes (OKE) cluster. They prioritize strong isolation, cost-efficiency, and the ability to leverage serverless capabilities.
Which solution is best suited for their requirements?

Virtual nodes in OKE

Self-Managed Nodes in OKE

Managed nodes in OKE

Container Instances in OCI

NEW QUESTION 13
An operations team wants to leverage the advanced features of Container Engine for Kubernetes (OKE) and requires granular control over cluster add-ons, workload identity, and improved worker node management. They also prioritize strong security measures and require a financially-backed service level agreement (SLA) for Kubernetes API server uptime.
Which type of cluster should they choose to meet their requirements?

Enhanced clusters

Federated clusters

Virtual clusters

Specialized clusters

NEW QUESTION 14
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.

NEW QUESTION 15
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.)

Use monolithic approach, as it allows you to easily redeploy your applications to perform frequent updates.

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

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

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

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

NEW QUESTION 16
As a DevOps Engineer, you are tasked with securely storing and versioning your application’s source code and automatically build, test, and deploy your application to Oracle Cloud Infrastructure (OCI) platform.
You are told to automate manual tasks and help software teams in managing complex environments at scale.
Which three OCI services can you choose to accomplish these tasks? (Choose three.)

Oracle Cloud Infrastructure Registry

DevOps project

Oracle Cloud Logging Analytics

Container Engine for Kubernetes

Oracle APEX Application Development

NEW QUESTION 17
You are a DevOps project administrator. You are creating Oracle Cloud Infrastructure (OCI) Identity and Access Management (IAM) policies that will be used in a DevOps CI/CD pipeline for deployment to an Oracle Container Engine for Kubernetes (OKE) environment.
Which OCI IAM policy can be used?

Allow group <deployment pipeline> to manage devops-family in compartment <compartment name>

Allow dynamic-group <code repository> to manage devops-family in compartment <compartment name>

Allow dynamic-group <deployment pipeline> to manage all-resources in compartment <compartment name>

Allow group <build pipeline> to manage all-resources in compartment <compartment name>

NEW QUESTION 18
Your team is working on a project to deploy a microservices-based application on a cloud platform using Terraform. Each microservice has specific configurations and dependencies, and you want to ensure modularity, reusability, and consistency across deployments.
Which Terraform feature would you use to achieve these objectives efficiently?

Terraform Providers

Terraform Workspaces

Terraform Variables

Terraform Modules

NEW QUESTION 19
Which two are prerequisites for creating a secret in Oracle Cloud Infrastructure Vault service? (Choose two.)

You must first create a hash digest of the secret value.

You must have the required permissions to create and manage secrets in the Vault service.

You must have a Vault managed key to encrypt the secret.

You must have an auth token to encrypt the secret.

The user must create a compute instance to run the secret service.

NEW QUESTION 20
An operations team is exploring the use of OCI Container Instances to run their container workloads without managing servers.
Which of the following statements is false regarding the use of Container Instances?

The underlying infrastructure for Container Instances is fully managed and hardened by OCI, ensuring reliability and security.

Billing for Container Instances is based on the allocated CPU and memory resources for each container instance.

Container Instances require the team to perform provisioning, patching, and ongoing management of servers.

Container Instances provide a serverless compute service for running containers, eliminating the need for server management.

NEW QUESTION 21
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.

NEW QUESTION 22
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

NEW QUESTION 23
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.

NEW QUESTION 24
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?

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

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

Use OCI DevOps Trigger and Rerun tool to avoid downtime.

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

NEW QUESTION 25
How can you run applications on GPU worker nodes in clusters created using Container Engine for Kubernetes (OKE)?

By selecting a managed node pool, a GPU shape, and a GPU image, and ensuring that the CUDA libraries for different GPUs are pre-installed on the worker nodes

By selecting a virtual node pool, a GPU shape, and a GPU image, and ensuring that the CUDA libraries are included in the application container

By selecting a managed node pool, a GPU shape, and a GPU image that has CUDA libraries pre-installed, and specifying the number of GPU resources required in the pod spec

By selecting a managed node pool, a GPU shape, and a GPU image, and specifying the number of CPU resources required in the pod spec

NEW QUESTION 26
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