Online Access Free 1z0-1109-24 Practice Test

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

• A.When the CPU or memory utilization crosses a configured threshold.
• B.When the rate of requests to the application crosses a configured threshold.
• C.When the resource requests from pods exceed a configured threshold.
• D.When the custom metrics from the services exceed a configured threshold.

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

Why is it important to extract output artifacts from the Oracle Cloud Infrastructure (OCI) DevOps build pipeline and store them in an Artifact Registry repository?

• A.Storing build artifacts in registries helps the deployment pipeline differentiate output artifacts created by the build pipeline from artifacts copied from a Git repository.
• B.Output artifacts aren't permanent. If they are to be used in the Deliver Artifacts stage, they need to be exported as output artifacts to a registry.
• C.All artifacts are permanently stored in the build pipeline. Extracting just the ones required for deployment tells the deployment pipeline which artifacts to use.
• D.Deliver Artifacts is a required stage of the build pipeline, and the entire pipeline won't work if it is not included in order to extract artifacts after the Managed Build stage.

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?

• A.Automate back up and use the rerelease stage in the Deployment Pipeline.
• B.Use OCI DevOps Trigger and Rerun tool to avoid downtime.
• C.Roll back the failed stage in the pipeline to the previous successful released version
• D.Add Rescue and Trigger stages to automatically trigger the failed deployment.

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?

• A.Add an invoke function stage to run code or custom logic in a serverless manner.
• B.Add an approval stage to pause the deployment for a specified duration for manual decision from the approver.
• C.Add a shell stage to run custom commands in the deployment pipeline.
• D.Add a traffic Shift stage to route the traffic between two sets ofbackend IPs.