1z0-1109-23 PDF Dumps Real 2024 Recently Updated Questions [Q22-Q46]

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1z0-1109-23 PDF Dumps Real 2024 Recently Updated Questions

Released Oracle 1z0-1109-23 Updated Questions PDF

Oracle 1z0-1109-23 Exam Syllabus Topics:

Topic	Details
Topic 1	Automate the Software Development Life Cycle using OCI DevOps service Create and manage Oracle Cloud Infrastructure Container Instances
Topic 2	Evaluate and configure security for container images used in OCI Create and configure various deployment strategies
Topic 3	Configure and manage Continuous Integration and Continuous Delivery (CI CD) Identify the need for containerization and create containers using the docker
Topic 4	Evaluate and configure security within OCI DevOps CI CD pipelines Recall and list the practices associated with DevOps
Topic 5	Create and manage Oracle Cloud Infrastructure Registry OCIR Analyze and manage logs with OCI Logging service
Topic 6	Explain the Configuration Management process Explain DevSecOps and configure security using DevSecOps best practices in OCI

Q22. Pods running in your Oracle Container Engine for Kubernetes (OKE) cluster often need to communicate with other pods in the cluster or with services outside the cluster. As the OKE cluster administrator, you have been tasked with configuring permissions to restrict pod-to-pod communications except as explicitly allowed.
Where can you define these permissions?

Security Lists

RBAC Roles

Network Policies

IAM Policies

Q23. Using the Oracle Cloud Infrastructure (OCI) Vault service, you created a secret and rotated. one time. The current version state shows: Version Number : 2 (latest) | Status: Cur-rent Version Number: 1 | Status:
Previous In order to rollback to version 1, what should you do?

Deprecate version 2 (latest). Create new Secret Version 3. Create soft link from version 3 to version 1.

From the version 1 menu, select “Promote to Current”.

Create a new secret version 3 and set it to Pending. Copy the contents of Version 1 into version 3.

From the version 2 (latest) menu, select “Rollback…” and select version 1 when given the option.

Q24. ABC Inc. is a software development firm that uses DevOps practices. They want to minimize the risk of security breaches by incorporating security into their development process from the start. To accomplish this, they are concentrating on incorporating DevSecOps best practices into their DevOps process. Which three are best practices that ABC Inc. should im-plement?

Follow established security guidelines, such as the OWASP DevSecOps guideline, during the development and testing process.

Perform regular scans for vulnerabilities and prioritize fixing them based on their se-verity

Manually execute DevOps security processes and tools to reduce the risk of errors and security incidents.

Implement role-based access control and define roles and responsibilities for everyone involved in the development process.

Have a flat network with no segmentation or isolation, where all devices and resources are interconnected and accessible to anyone on the network.

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 resource requests from pods exceed a configured threshold.

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

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

When the CPU or memory utilization 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?

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

Use OCI DevOps Trigger and Rerun tool to avoid downtime.

Rollback the failed stage in the pipeline to the previous successful released version.

Automate backup and use the rerelease stage in the Deployment Pipeline.

Q27. Your on-premises private cloud environment consists of virtual machines hosting a set of ap-plication servers.
These VMs are currently monitored using a 3rd party monitoring tool for resource metrics such as CPU and Memory utilization and Disk-Write IOPS. You have created a DevOps Project that includes a workflow to migrate these application servers into Oracle Cloud Infrastructure (OCI) compute instances with a few requirements: – Ensure continuous monitoring is enabled, so the current monitored resource metrics are continuously collected and reported. – Monitor the end-to-end deployment pipeline during the migration workflow and notify with email on each execution. – Notify with email for any new OCI Object Storage buckets created after the migration workflow. What should be your recommended solution to achieve these requirements?

Configure both 3rd party monitoring tool and OCI Compute Agent on OCI compute instances to collect required resource metrics. Use OCI Events service (com.oraclecloud.devopsdeploy.createdeployment) with Notifications service to track and notify all changes occurring in the target OCI environment.

Configure OCI Compute agent on on-premises VMs and OCI compute instances to collect required resource metrics. Use OCI Events service to track the end-to-end deployment process (com.oraclecloud.devopsdeploy.createdeployment) and creation of new bucket (com.oraclecloud.objectstorage.createbucket Use OCI Notifications and Events services to notify these changes.

Configure OCI Compute agent on on-premises VMs to collect required resource met-rics. Lise OCI Events service to track all deployments (com.oraclecloud.devopsdeploy.createdeployment) with OC!
Notifications service to track and report all changes occurring the target environment.

Configure OCI Compute agent on OCI compute instances to collect required resource metrics. Use OCI Events and Functions services to track the end-to-end deployment pipeline (com.oraclecloud.devopsdeploy.createdeployment) and creation of new buckets (com.oraclecloud.objectatorage.createbucker Use OCI Notifications and Events services to notify these changes.

Q28. As a developer working on the Oracle Cloud Infrastructure (OCI) DevOps service, you are creating a build spec yaml file to be used in the build pipeline. Which two actions are part of the proper creation of the file?
(Choose two.)

Enter the necessary vault secret variable OCIDS into the vaultVariables section.

Enter the variables you would like to use in later build steps into the localVariables section.

Enter the details for binaries used in later pipeline stages into the outputArtifacts section.
(Correct)

Enter the artifacts the build pipeline should permanently save into the storeArtifacts section.

Enter the vault secrets needed for the deployment pipeline into the exportedVariables section.

Q29. You are a DevOps engineer responsible for managing the deployment pipeline of your organization’s application hosted on Oracle Cloud Infrastructure (OCI). The pipeline is failing, and you need to troubleshoot the issue to identify the potential cause and fix it. You need the following information to investigate further: – Time spent for each deployment. – Number of times a deployment has failed. Which OCI service can provide you with the necessary information to identify the potential issue and help in debugging the same?

OCI Monitoring service

OCI DevOps Agent

OCI Logging service

OCI Event service

Q30. You host your application on a stack in Oracle Cloud Infrastructure (OCI) Resource Manager. Due to recent growth in your user base, you decide to add a CIDR block to your VCN, add a subnet, and provision a compute instance in it. Which statement is true?

You need to provision a new stack because Terraform uses immutable infrastructure.

You can provision the new resources in the OCI console and add them to the stack with Drift Detection.

You cannot provision the new resources in the OCI console first, then later add them to the Terraform configuration and state.

You can make the changes to the Terraform code, run an Apply job, and Resource Manager will provision the new resources.

Q31. You have a stack in Oracle Cloud Infrastructure (OCI) Resource Manager that is co-managed by multiple teams. Which statement is true?

The resources in the stack can still be edited or destroyed through the OCI console, causing Resource Manager’s state to be out of sync.

The resources in the stack can no longer be edited or destroyed through the Terraform CLI on a local machine.

Resources provisioned by Resource Manager can only be managed through Resource Manager, preventing the state from becoming out of sync.

The Terraform state may become corrupted if multiple people attempt Apply jobs in Resource Manager simultaneously.

Q32. As a DevOps engineer working on a CI/CD pipeline for your company’s application, you have completed code analysis, image scanning, and automated testing. What is the next step to ensure a secure and reliable deployment?

Add a control stage approval within the deployment pipeline.

Review the code analysis and image scanning reports again using automated tools in the deployment pipeline.

Deploy the application to production without any further checks.

Conduct more automated testing to be sure.

Q33. Which two statements are INCORRECT with respect to a Dockerfile? (Choose two.)

An ENV instruction sets the environment value to the key, and it is available for the subsequent build steps and in the running container as well.

The RUN instruction will execute any commands in a new layer on top of the current image and commit the results.

WORKDIR instruction sets the working directory for any RUN, CMD, ENTRY-POINT instructions and not for COPY and ADD instructions in the Dockerfile.

If CMD instruction provides default arguments for the ENTRYPOINT instruction, both should be specified in JSON format.

The COPY instruction copies new files, directories, or remote file URLS from <src> and adds them to the filesystem of the image at the path <dest>.

Q34. 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 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

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

Enabling scanning of container images stored in OCI Registry

Q35. Which two are prerequisites for creating a secret in Oracle Cloud Infrastructure Vault service?

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

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

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

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

You must have an auth token to encrypt the secret.

Q36. Your company is working on a high-profile project and any code push to production requires approvals. Your company is using Oracle Cloud Infrastructure (OCI) DevOps service for automating this process. You want to push an artifact to production and would like to add ap-provers to the approval workflow in the Deployment Pipeline. How can you add approvers?

Manually add approvers names and email addresses in the Deployment Pipeline page.

Add approvers to the buildspec file before pushing the code to the OCI Code Repository.

Email approvers before you run the Deployment Pipeline.

Add approvers to the Deployment Pipeline and give them access via OCI IAM policy.

Q37. 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 a stage and configure the build pipeline. When you run the build, you see “unable to clone the repository” error. What could the configuration error be?

More stages were added than required to the build pipeline.

Source files are connected directly to the build pipeline.

Dynamic Groups access and OCI IAM policies to the code repository are not set.

Artifacts and build spec are removed before running the build.

Q38. Which of the following statements is TRUE with regard to OCI DevOps ? (Choose the best answer.)

OCI DevOps is an orchestration tool for deployments

OCI DevOps uses pipelines to manage infrastructure

OCI DevOps automates SDLC which is Cl/CD platform for developers

OCI DevOps is cloud based to build softwares

Q39. While adding variables to your build_spec.yaml file, you made a mistake that resulted in a failed build pipeline. What is the error you could have made?

Used vaultVariable to hold the content of the vault secrets in OCID format

Defined variables as exportedVariables to make them available in subsequent stages of the same pipeline

Defined parameters such as the $ (VARIABLE_NAME) file and later assigned their values in the Parameters tab of the build pipeline

Defined a field such as type: DOCKER IMAGE in the outputArtifacts: section to specify the docker image produced by the Build stage

Q40. Which two changes to infrastructure with the Oracle Cloud Infrastructure (OCI) Provider for Terraform will NOT result in any resources being destroyed or provisioned? (Choose two.)

changing the image OCID of a compute instance

changing the shape of a compute instance

adding a subnet to a VCN

adding a CIDR block to a VCN

changing the Display Name of a compute instance

Q41. You are using the Oracle Cloud Infrastructure (OCI) DevOps service and you have success-fully built and tested your software applications in your Build Pipeline. The resulting output needs to be stored in a container repository. Which stage should you add next to your Build Pipeline?

Deliver artifacts

Trigger deployment

Export packages

Managed build

Q42. A fresher joined a company who made a mistake while ding yaria: to build_spec.yaml file. As a consequence, build pipelines started failing. What is the root cause for this error commited by the fresher? (Choose the best answer.)

No errors. False alarm by OCI monitoring service

Corrupt build_spec.yaml

Multiple comment line in build_spec.yaml file

Expected ion-exported variable of a build to be persistent throughout multiple pipeline

Q43. How can customers rotate their master encryption keys in the Oracle Cloud Infra-structure (OCI) Vault service?

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.

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

Customers can rotate their keys by creating a new Key Version.

Customers can only have OCI rotate their keys once a year.

Q44. You host a microservices based application on the Oracle Cloud Infrastructure Con-tainer Engine for Kubernetes (OKE). Due to increased popularity of your application, you need to provision more resources to meet the growing demand. Which three statements are true for the given scenario?

Enable autoscaling by autoscaling Pods by deploying Kubernetes Autoscaler to collect resource metrics from each worker node in the cluster.

Enable cluster autoscaling by autoscaling node pools by deploying the Kubernetes Autoscaler to automatically resize a cluster’s node pools based on application workload demands.

Scale a cluster up and down by changing the number of node pools in the cluster.

Enable cluster autoscaling by autoscaling node pools by deploying Kubernetes Metrics Server and using the Kubernetes Vertical Pod Autoscaler to adjust the resource re-quests and limits.

Scale a node pool up and down to change the number of worker nodes in the node pool, and the availability domains and subnets in which to place them.

Q45. As a DevOps engineer, you are tasked with implementing a DevSecOps approach in your organization. Which two statements best describe the goal of DevSecOps?

Prioritize the functional requirements of the application over security.

Find and fix security issues early in the software development process.

Codify security as part of the larger goal structure of DevOps.

Frame security as an individual responsibility of the security team alone.

Create applications that are faster and more efficient without regard for security concerns.

Q46. 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.)

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.

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

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

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

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

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

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1z0-1109-23 PDF Dumps Real 2024 Recently Updated Questions [Q22-Q46]

Oracle 1z0-1109-23 Exam Syllabus Topics:

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