Free Oracle 1Z0-1109-25 Exam Dumps Questions & Answers

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.  The values.yaml file is a generic file located in the OCI Container Registry. You must create a reference to this file.
• B.  The Helm charts must be located in the OCI Container Registry repository for deployment.
• C.  A single chart can be installed only once into the same cluster, and create single release.
• D.  Oracle Cloud Infrastructure (OCI) DevOps service supports deployment of Helm charts to Container Instances.

You are a DevOps engineer working on a project that requires you to push and pull Docker images to and from Oracle Cloud Infrastructure Registry (Container Registry) using Docker CLI. You have been given access to Container Registry and have installed Docker CLI on your local machine.
Which should you create and use to securely authenticate and store your Docker image in a private Docker registry in OCI?

• A.  JSON Web Token
• B.  Master Encryption Key in OCI Vault
• C.  Auth Token
• D.  SSH Key Pair

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?

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

You're using Oracle Cloud Infrastructure (OCI) DevOps to automate your application deployment for frequent releases. In one of your automation steps, you'll create a deployment pipeline.
What does this deployment pipeline do in OCI DevOps?

• A.  It takes a commit ID from your source code repositories and uses that source code to run your build instructions.
• B.  It is used to store, manage, develop source code with OCI DevOps Code Repositories.
• C.  It is a set of stages for your build process for building, testing and compiling software artifacts.
• D.  It is a sequence of steps for delivering and deploying your artifacts to a target environment.

Your team is responsible for deploying a new version of an application that is being used by your company's finance department. The application is critical to the department's operations, and any downtime could have serious consequences.
What is the recommended approach in OCI for creating environments for this scenario?

• A.  Deploy the application to two separate OCI tenancies to ensure complete isolation between environments.
• B.  Use a single Kubernetes cluster with two node pools, one for the blue-green environment and one for the canary environment.
• C.  Use a single OCI region and create two separate Virtual Cloud Networks (VCNs), one for the blue environment and one for the green environment.
• D.  Configure two OKE clusters, selecting the blue-green traffic shift strategy using a load balancer.