2023 Updated Oracle 1z0-1109-22 Certification Study Guide Pass 1z0-1109-22 Fast [Q22-Q39]

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2023 Updated Oracle 1z0-1109-22 Certification Study Guide Pass 1z0-1109-22 Fast

1z0-1109-22 Dumps PDF 2023 Program Your Preparation EXAM SUCCESS

Oracle 1z0-1109-22, also known as the Oracle Cloud Infrastructure DevOps Professional Exam, is a certification exam designed to test the knowledge and skills required for developing, deploying and managing applications on Oracle Cloud Infrastructure. Oracle Cloud Infrastructure DevOps Professional certification is aimed at professionals who are involved in DevOps practices, including developers, DevOps engineers, and IT operations personnel.

QUESTION 22
What is a prerequisite for creating a secret in Oracle Cloud Infrastructure Vault service?

You must create a digest hash of the secret value.

You must unseal the Vault by using Shamir’s secret sharing

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

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

QUESTION 23
A DevOps team has 50 web servers under their preview and they want to patch a server ap-plication. Which element of Ansible can be leveraged for this task and how would it help?

A playbook could be leveraged and executed against the group of web servers, as de-fined in the task list. Then. Ansible would connect to each server and apply the same set of commands.

A playbook could be leveraged to explain the series of plays and tasks that need to be run per server. Then, Ansible would connect with and configure each server’s infra-structure automatically using YAML.

A playbook could be leveraged and executed against the group of web servers, as de-fined in the Inventory. Then, Ansible would connect to each server and apply the same set of configurations.

A playbook could be leveraged to perform ad hoc commands per server. Then. Ansible will automatically communicate with the servers and execute the ad hoc commands in the order defined.

QUESTION 24
You have just run the managed build stage of an Oracle Cloud Infrastructure (OCI) DevOps Build Pipeline. The pipeline failed, because the code repository could not be accessed. What might the problem be?

An administrator created the code repository policy in the parent compartment rather than the main working compartment.

A deployment Dynamic Group was assigned an incorrect OCID for its compartment.

More than one code repository was assigned to the DevOps project

A vault secret has an incorrect OCID assigned to it.

QUESTION 25
You are a developer who has made a mistake when adding variables to your build_spec.yaml file. This mistake resulted in a failed build pipeline. Which is a possible error you could have made?

exported a vaultVariable by creating another variable to export, then transferred the values over during a build stage

defined parameters such as $(VARIABLE_NAME) that you later assigned in the Pa-rameters tab when you ran the build pipeline

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

assumed a non-exported variable would be persistent across multiple stages of a build pipeline.

QUESTION 26
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?

Artifacts and build spec are removed before running the build.

Source files are connected directly to the build pipeline.

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

More stages were added than required to the build pipeline.

QUESTION 27
A company has an Oracle Cloud Infrastructure (OCI) DevOps deployment pipeline set up in US East (us-ashburn 1) region, but they want to deploy an application in Japan Central (ap-osaka-1). How can they deploy their application in the ap-osaka-1 region with the deployment pipeline set up in the us ashburn-1 region in the most efficient manner?

Deploy application in us-ashburn-1 and duplicate the same in ap-osaka-1.

It is not possible to use the same deployment pipeline across regions.

Create another deployment pipeline in ap-osaka-1 to connect to the deployment pipeline in us ashburn-1

Deploy directly in ap-osaka-1 from the us-ashburn-1 deployment pipeline.

QUESTION 28
Your organization needs to design and develop a containerized application that requires a connection to an Oracle Autonomous Transaction Processing (ATP) Database. As a DevOps engineer, you have decided to use Oracle Container Engine for Kubernetes (OKE) for the container app deployment and you need to consider options for connecting to ATP. Which connection option is NOT valid?

Enable Oracle REST Data Services for the required schemas and connect via HTTPS.

Install the OCI Service Broker on the Kubernetes cluster and deploy serviceinstance and ServiceBinding resources for ATP. Then use the specified binding name as a volume in the application deployment manifest.

Use Kubernetes secrets to configure environment variables on the container with ATP instance OCID and OCI API credentials. Then use the CreateConnection API endpoint from the service runtime.

Create a Kubernetes secret with contents from the ATP instance Wallet files. Use this secret to create a volume mounted to the appropriate path in the application deployment manifest.

QUESTION 29
In the DevOps lifecycle, what is the difference between continuous delivery and continuous deployment?

Continuous delivery requires more automatic linting, while continuous deployment testing must be run manually.

Continuous delivery utilizes automatic deployment to a development environment, while continuous deployment involves automatic deployment to a production environment.

Continuous delivery involves automation of developer tasks, while continuous deploy-ment involves manual operational tasks.

Continuous delivery is a process that initiates deployment manually, while continuous deployment is based on automating the deployment process.

QUESTION 30
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?

From the version menu, select “Promote to current.

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

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

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

QUESTION 31
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 custom metrics from the services exceed a configured threshold.

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

When the resource requests from pods exceed a configured threshold

When the CPU or memory utilization crosses a configured threshold.

QUESTION 32
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 de-ployment 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 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.

Configure OCI Compute agent on on-premises VMs to collect required resource metrics. 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.

QUESTION 33
You are using the Oracle Cloud Infrastructure (OCI) DevOps service and you have successfully 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?

Trigger deployment

Managed build

Deliver artifacts

Export packages

QUESTION 34
A developer has certain expectations around using Configuration Management (CM) and how it helps the Oracle Cloud Infrastructure (OCI) DevOps process. What is a reasonable expectation for CM as it pertains to applications?

Orchestration of implementation, integration, deployment, and infrastructure

Reliability in performance, lifecycle infrastructure, and design

Uniformity in function, automation, testing and implementation

Efficiency in design, implementation, integration, and function

Consistency in performance, function, design, and implementation

QUESTION 35
Your customer has deployed their microservices based application on Oracle Container Engine for Kubernetes (OKE) and they are using Oracle Cloud Infrastructure Registry (OCIR) service as their Docker image repository. They have deployed the OKE cluster using the ‘custom create’ option, and their Virtual Cloud Network (VCN) has three public subnets with associated route tables, security lists, and an internet gateway. They are facing an issue where their application containers are falling to deploy. Upon investigation, they learn that the images are not getting pulled from the designated OCIR repository. The YAML configuration has the correct path to the images. What is a valid concern that needs to be further investigated?

They need to add IAM credentials for each user that deploys applications to the OKE cluster.

The VCN hosting the OKE cluster worker nodes needs to have a NAT gateway to ac-cess OCIR repositories.

They need to add a security list rule for TCP port 22 to connect to the OCIR service.

The OKE cluster needs to have a secret with credentials of their OCIR repository and use that secret in the Kubernetes deployment manifest.

QUESTION 36
A developer is managing a collection of servers and wants to update to the newest version of Apache on all of the defined web servers. Which Ansible AdHoc command can you use to achieve this?

$ ansible webservers -m yum -a “name=httpd state=new”

$ ansible webservers -m yum -a “name=httpd state=latest”

$ ansible webservers -m service -a “name=httpd state=install”

$ ansible webservers -m service -a “name=httpd state=started”

QUESTION 37
Which statement is true regarding the Oracle Cloud Infrastructure (OCI) DevOps service?

Users can avoid downtime during deployments and automate the complexity of updating applications.

Users can view limited lifecycle phases as needed to assess application performance.

Users can only store code on public repositories and cannot access internal code reposi-tories.

Users can migrate workloads from on-premises, but not from other cloud platforms.

QUESTION 38
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?

RBAC Roles

Network Policies

IAM Policies

Security Lists

QUESTION 39
What cannot be specified in a Schema Document for Oracle Cloud Infrastructure (OCI) Re-source Manager?

pattern validations for string-type variables

information about the application such as its name, description, and version.

permissions for which OCI users may provision the template

a logo for the Resource Manager template

dependency relationships between variables.

Oracle 1z0-1109-22 (Oracle Cloud Infrastructure DevOps Professional) certification exam is designed to test the knowledge and skills of individuals who are involved in DevOps practices in the Oracle Cloud Infrastructure. Oracle Cloud Infrastructure DevOps Professional certification exam is ideal for DevOps professionals who want to validate their expertise in managing and deploying applications in the cloud.

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