TEST DVS

1. A development team leveraging the Oracle Cloud Infrastructure DevOps service is having trouble getting their build pipeline to complete successfully. Which two situations might be the problem? (Choose two.). Their source code and Kubernetes manifest are in different Git repositories. The build spec.yaml file is in the root directory of their Git repository, and they didn't specify a path to it. They forgot to export a required variable in the build_spec.yaml file. Their build specification file is available in a different directory of their Git repository, and there is no reference to its location. They did not export a vault variable in the vaultVariables section of the build_spec.yaml file.

2. 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.

3. 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/kubesystem/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 usingthe http://localhost:8001/api/v1/namespaces/kube-system/services/https:kubernetesdashboard:/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.

4. You are a DevOps engineer who has recently joined a new department. You have created 10 Terraform stacks using Oracle Cloud Infrastructure (OCI) Resource Manager. Each stack creates a different set of resources in OCI for your development team. What determines the cost of these Terraform stacks?. Resource Manager stacks are free but you are charged for the resources they create. The cost depends on the number of lines of text in your Terraform configuration files. The cost for each stack will be higher for a Pay As You Go subscription than for monthly flex billing. The cost depends on the length of time it takes to build each resource using these Terraform stacks.

5 Company uses Oracle Cloud Infrastructure (OCI) DevOps to deploy an application to their production server. They need to make some modifications to their application code and push those changes to production automatically. How can they achieve this?. OCI DevOps Triggers feature can be used to automate deployment. Application code can be pushed to the Resource Manager Stack for automatic deploy-ment. Terraform code can be packaged and pushed to the OCI Code Repository to deploy the changes. Manual builds can be run from the Build Pipelines to deploy the changes.

6. 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? x2. Create a new secret version 3 Pending Copy the contents of Version 1 Into version 3. From the version menu, select "Promote to current. 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.

7. 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.

8. A company is having trouble keeping up with competitors and wants to know more about DevOps solutions. What does Oracle Cloud Infrastructure (OCI) DevOps do that can help? x2. OCI DevOps helps with security issues and ensures integrated security through auto-mated Jira notifications. OCI DevOps assists with high failure rate and outages through Anomaly Detection. Monitoring Services and Cloud Analytics. OCI DevOps helps with deployment delays by ensuring rapid and continuous integration and delivery through CI/CD pipelines:. OCI DevOps helps with erratic code issues by ensuring speedy code execution through shared repos and tight operational feedback loops.

9. You are creating stages for an Oracle Kubernetes Engine (OKE) deployment pipeline and would like to include as many actions as possible within the pipeline stages themselves. What are you able to include?. Add a stage to apply the container image to the Kubernetes cluster. Add a stage to apply the Kubernetes manifest to the Kubernetes cluster. Add a stage to deliver artifacts to an Oracle Cloud Infrastructure (OCI) Artifact Regis-try. Add a stage to deploy incrementally to multiple OKE target environments.

10. What is the correct approach to upgrade an Oracle Container Engine for Kubernetes (OKE) Cluster to a newer version of Kubernetes?. 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 thecontrol plane. Initiate the control plane and node pool upgrades simultaneously. Upgrade the control plane, then upgrade the node pools.

11. You have migrated an onpremise application to Oracle Cloud Infrastructure (OCI) and have started using the OCI DevOps service. You want to use Kubernetes cluster in your deployment architecture. Which two tools or services should you use to do this? (Choose two.) x2. Chef Knife Plug-in. Ansible Collection. Compute Jenkins Plug-in. Terraform. OCI Resource Manager.

12. Your application development team has an existing GitHub repository for their code. Your application development team has an existing GitHub repository for their code. You would like to mirror it on Oracle Cloud Infrastructure (OCI) in order to deploy an application to an Oracle Container Engine for Kubernetes (OKE) environment using the OCI DevOps service. Which action can be done AFTER you trigger a Build Pipeline?. Configure an OCI compartment for storing DevOps resources. Create a reference to a secret in the OCI Vault. Configure the SSH file so that their SSH key is used when connecting to OCI Code Repositories. Set up a Kubernetes cluster as an environment for deployment.

13. A company uses OCI logging service to collect logs. You need to move the archive log data to OCI Object storage. Which OCI feature should you use to achieve the goal? (Choose two.). Oracle Digital Assistant. Service connector hub. Compartments. IAM policy.

14. What is the correct logging CLI syntax for the log search with a query for REST call responses having status code 400, within a Log Group "web" and the Log "application"?. oci logging-search search-logs --search-query 'search "ocidi.compartment.ocl..aaaaaaaawqegmjifhni77bqm625cxioavoq775jckfn2syxqtmglabcccdxys" where data.statusCode = 400'--time-start 2022-02-06T00:00:002-time end 2022-02- 07T00:00:00Z. oci log search search-logs --loggroup "web" --log "application" --search-query search "ocidi.compartment.ocl..aaaaaaaawqegmjifhni77bqm625cxioavoq775jckfn2syxqtmglabcccdxys" where data.statusCode = 400--time-start 2022-02-06T00:00:00Z --time-end 2022-02- 07T00:00:00Z. oci logging-search search-logs –search-query `search "ocidi.compartment.ocl..aaaaaaaawqegmjifhni77bqm625cxioavoq775jckfn2syxqtmglabcccdxys" where data.statusCode 400--2022-02-06T00:00:00Z --time end 2022-02- 07T00:00:00Z. oci logging-search search-logs –search-query `search "ocidi.compartment.ocl..aaaaaaaawqegmjifhni77bqm625cxioavoq775jckfn2syxqtmglabcccdxys" --time-start 2022-02-06T00:00:00Z --time end 2022-02- 07T00:00:00Z.

15. As an engineer working on containerizing your application on the OCI platform, which two statements are true about OCI container instances?. The amount of time the container instance waits for the OS to shut down before power-ing off is managed internally. The image source for a container instance can only be selected from Oracle Cloud Infrastructure Registry (also known as Container Registry), which is an Oracle-managed registry that enables you to store, share, and manage container images. While configuring container instances, you can set the environmental variables used by the container. You can configure the number of resources that the container consumes in absolutes or percentages. By default, the container can use only 50% of resources in the container instance.

16. A startup is building an application and has decided to deploy it on Oracle Cloud Infrastructure (OCT) DevOps. They want to automate the infrastructure provisioning and con-figuration of OCI resources such as Compute, Load Balancing, and Database services. Which tool should they use for this purpose and why?. OCI OKE. In OCI, Container Engine for Kubernetes is a configuration management tool that manages enterprise-scale server infrastructure with minimal human intervention using Infrastructure as Code (IaC). Splunk. With the OCI DevOps service, users can manage OCI resources using the Splunk Plugin, a CLI tool that provides help with managing repositories and automating infrastructure. Resource Manager. In OCI, the "Resource Manager" automates infrastructure provisioning and configuring of OCI resources, such as Compute, Load Balancing, and Database services. Jenkins. In OCI, Jenkins is an automation tool for configuration management that focuses on automating delivery and management of entire IT infrastructure stacks.

17. A DevOps team is deploying a new version of their application to their production environment use Canary deployment strategy in the OCI DevOps service. They want to ensure that the production environment is not affected by any potential issues caused by the new version. Which statement is true in or der to achieve this goal?. The Invoke Function stage is an optional stage that can be used to validate the new version before moving to the production environment. The Canary deployment strategy only supports pipeline redeployment for OKE and not for instance group deployments. The Production stage in the Canary deployment strategy deploys the new version to the production environment without any manual approval. The Shift Traffic stage in the Canary deployment strategy shifts 100% of the production traffic to the Canary environment.

18. Which of the following are VALID log category with regard to logging service in Oracle Cloud Infrastructure? (Choose two.). Custom logs. User logs. Query logs. Audit logs.

19. You are working on a DevOps project to deploy Oracle Cloud Infrastructure (OCI) compute instances running web services. The development team indicated that when the compute Instances are deployed, it should automatically create OCI Object Storage buckets with respective instance names. Which two can help you meet this requirement?. Cloud Agent Plugin for the compute instance. Events Service. Oracle Functions. OCI CLI command "oci oj bucket create --auto <value>”. Service Connector Hub.

20. 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.

21. 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?. Master Encryption Key in OCI Vault. Auth Token. JSON Web Token. Docker Registry Secret. SSH Key Pair.

22. XYZ Inc. is using Oracle Cloud Infrastructure (OCI) DevOps Project to deploy their e-commerce application to production. They recently received a customer request to add a new feature to the application, which requires modification of the existing code. How can XYZ Inc. use OCI services to automatically push the modified code changes to the production?. Use the OCI DevOps Triggers feature to automate build and deployment on every code commit. Manual builds can be run from the OCI DevOps Build Pipelines to deploy the changes. Use OCI Ansible modules to automate the deployment of the new changes to the production environment. Use the OCI Resource Manager to automatically apply the changes to the production environment after successful testing.

23. How do OCI DevOps deployment pipelines reduce risk and complexity of production applications?. By eliminating downtime of production applications. By reducing change-driven errors introduced by manual deployments. By working with existing Git repositories and Cl systems. By scaling builds with service-managed build runners.

24. 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.

25. A company is considering DevOps implementation in their current project. They are evaluating existing processes and tools for quick releases. In which two ways can you help this company discern the primary benefits of DevOps tools?. Improve the efficiency of IT operations by automating routine tasks and eliminating manual processes. Implement culture changes, for some organizations, which occurs as a result of DevOps implementation. Ensure proper configuration while implementing DevOps to eliminate the scope for errors. Fix bugs and deploy security patches in a timely manner which, however, can also result in minimal downtime. Automate the software development lifecycle to increase production speed and consistency.

26. As a DevOps Engineer you are tasked with securely storing and versioning your application and automatically build, test, and deploy your application to Oracle Cloud Infrastructure (OCl) are told to automate manual tasks and help software teams in managing complex environment. Which three OCI Services can you choose to accomplish these tasks?. DevOps. Resource Manager. Oracle Cloud Infrastructure Registry. Container Engine for Kubernetes. Oracle APEX Application Development. Oracle Cloud Logging Analytics.

27. 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.

28. As a DevOps engineer, you are tasked with creating stages for an Oracle Kubernetes Engine (OKE) deployment pipeline in OCI DevOps. Your goal is to include as many actions as possible within the deployment pipeline stages themselves. Which two stages can you add to achieve this goal?. Add a stage to deliver artifacts to an Oracle Cloud Infrastructure (OCI) Artifact Regis-try. Add a stage to deploy incrementally to multiple OKE target environments. Add a stage to deploy based on Blue-Green strategy or Canary strategy to OKE environment. Add a stage to apply the container image to the Kubernetes cluster. Add a stage to apply the Kubernetes manifest to the Kubernetes cluster.

29. A startup company wants to use DevOps tools and processes for fast releases in a project. What are the TWO offerings which DevOps tool can provide? (Choose two.). Integrates between development and IT teams to achieve automation. Speeds up production consistency and speed by automating SDLC. Helps cloud admins with reportings and track metrics. Helps in security patching to ensure data security and saves time.

30. You are a DevOps project administrator. You are creating Oracle Cloud Infrastruc-ture (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 group <build pipeline> to manage all-resources 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>.

31. What is the difference between continous deployment and continous delivery with regard to DevOps lifecycle ? (Choose the best answer.). Continuous delivery initates deployment automatically while continuous deployment works on manual deployment. There is no difference between continuous deployment and continuous delivery. Continuous delivery initates deployment manually while continuous deployment works on automating. Continuous delivery involves tasks for managers while continuous deployment is for developers.

32. You need to create a secret in Oracle Cloud Infrastructure in vault service. Which of the following is a prerequisite? (Choose the best answer.). Vault managed key to encrypt the secret. You need to unlock the vault using AES secret sharing. To create hash digest, secret value is required. The user need to create OCI object storage to run secret service.

33. As a DevOps engineer, you are tasked with patching a server application running on 100 web Servers. How can Ansible help you accomplish this task and which Ansible element should you leverage?. 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. 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 task list. Then, Ansible would connect to each server and apply the same set of commands. 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 soever and apply the same set of configurations.

34. Which statement is true regarding Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE) supported images and shapes for worker nodes?. You cannot change the shape of a worker node after it has been created using OCI compute service's console page. To provision worker nodes from a custom image, you must use the CLI or API and specify the custom image's OCID when creating the node pool. Bare Metal shapes, including standard shapes and GPU shapes are not supported by OKE to provision the worker nodes. OKE supports the provisioning of worker nodes using all the OCI compute shapes.

35. A company wants to automate the infrastructure and configure OCI resources on OCI DevOps. Which tool should the company use? (Choose the best answer.). Jenkins. Chef. Ansible. Terraform.

36. 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.

37. An e-commerce company migrated from on-premises to OCI and want to leverage OCI DevOps service in a project. The company also wants to include Kubernetes cluster in the deployment architecture. Which TWO tools should you use? (Choose two.). Ansible Collection. Compute Jenkins Plug-in. Terraform Provider. Chef Knife Plug-in ie.

38. Which command creates the docker registry secret required in the application mani-fests for OKE to pull images from Oracle Cloud Infrastructure Registry?. kubectl create secret docker-registry secret-name> --docker-server- <region-key>.oke.io - docker-username=<oci-username> --docker- password='<oci-auth-token>' --docker-email- <email-address>. kubectl create secret docker-registry <secret-name> --docker-server- <region-key>.oke.io - docker-username=<tenancy-namespace>/<oci-username> --docker-password='<oci-authtoken>'- docker-email-cemail- address>. kubectl create secret docker-registry <secret-name> --docker-server- <region-key>.ocir.io -- docker-username=coci-username> --docker- password='<oci-auth-token> --docker-email emailaddress>. kubectl create secret docker-registry <secret-name> --docker-server- <region-key>.ocir.io -- docker-username=<tenancy-namespace>/<oci- username> --docker-password='<oci-authtoken>'- docker-email-cemail- address>.

39. You are tasked with creating and managing a microservices-based application using Oracle Cloud Infrastructure Registry (OCIR). Which three statements accurately describe OCIR capabilities?. You can create up to 500 repositories in Oracle Cloud Infrastructure Registry, consuming a maximum of 500 GB in total, in every enabled region of your tenancy. Container Registry can be used as a public docker registry, allowing any internet user with the appropriate URL knowledge to pull images from public repositories. In each region that is enabled for your tenancy, you are charged for stored images and managed OCIR services. When intending to push images to the root compartment, creating an empty repository in advance is not strictly necessary. Docker images and manifest lists (also known as multi-architecture images) can be stored in Oracle Cloud Infrastructure Registry as long as they adhere to Open Container Initiative specifications. Helm charts aren't included.

40. As an engineer building and deploying applications using an OCI DevOps project, which two capabilities can help ensure the security and reliability of the code in the build and deployment pipelines?. Using third-party tools like Sonatype, SonarQube, or OverOps to analyze code for security defects or bugs in code quality. Pushing our container image to a third-party registry with the scanning capability enabled to check for vulnerabilities. Using ADM to identify security weaknesses in software applications by checking their dependencies. Using JIRA to track user stories and bug fixes in the development process. Using version control tools like Git or SVN to track and manage changes in the code-base.

41. You are processing business transactions within applications deployed to Oracle Container Engine for Kubernetes (OKE). As each batch of 1000 transactions are processed, a status file is created and uploaded to an Oracle Cloud Infrastructure (OCI) Object Storage buck-et. Each time a new file is created, you need to send an email to the customer to indicate final processing status. The solution should require the least amount of development effort, while still providing for a best effort guaranteed delivery. Which approach should be used to trigger these emails?. Define and schedule a Cron job that monies the bucket, then sends an email when a new file is found. Deploy an Oracle Function that checks the bucket every 60 seconds, then sends an email when a new file is found. Create a rule in the OCI Events service that sends the bucket event to an OCI Notifications service topic configured with an email subscriber. Create an alert in the OCI Monitoring service that triggers an email when the monitored bucket is updated.

42. 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.

43. As a startup planning to set up your infrastructure on Oracle Cloud Infrastructure (OCI), you must understand the key concepts of OCI Resource Manager. Which best describes a stack in Resource Manager that will assist you to manage infrastructure using the infrastructure-as-code model?. It is a group of related resources used to create lightweight and reusable abstractions, so that you can describe your infrastructure in terms of its architecture. It is the difference between the real-world state of your infrastructure and the last executed Terraform configuration. It represents a request to take a Terraform action on a state. It performs the actions that are defined in the configuration file. It represents a collection of OCI resources created in the Compartment and includes a collection of Terraform files that specify the resources you want to manage with the Resource Manager.

44. A small company is moving to a DevOps framework to better accommodate their intermittent workloads, which are dynamic and irregular. They want to adopt a consumption-based pricing model. Which Oracle Cloud Infrastructure service can be used as a target deployment environment?. Bare metal compute instance. Virtual machine compute instance. Functions. Oracle Kubernetes (OKE).

45. As a DevOps Engineer, you need to develop a web app for a company. The web app should support users using mobile browsers and native mobile applications. You need to recommend an architecture which can be easily upgraded, deployed independently and resilient to failures. Which TWO recommendations should you consider? (Choose two.). Use independent service which can be replaced or updated without any impact on the web app. Prefer Monolithic web app over microservices. Build the web app as one unit and use container technology for deployment. Avoid long duration commitment to a technology stack using microservice architecture.

46. A software development team is working on a prototype using Node.js and MongoDB as their programming language and database, respectively. They need to develop and test isolated web applications or RESTful APIs. They are looking for a simple, quick, and secure way to run containers without managing any servers. Which OCI service is best suited for this use case?. Compute Instances. OCI DevOps Project. Container Engine for Kubernetes. Container Instances. OCI Functions.

47. 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.

48. 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.

49. As a DevOps engineer working on a project to deploy container images to Oracle Cloud Infrastructure Container Registry (OCIR), you have the option to create an empty repository in advance or allow the system to create a repository automatically on first push. Which statement about automatic repository creation is true?. A. If you select the "Create repositories on first push root compartment" option and push an image with a command that includes the name of a repository that doesn't already exist, a new private repository is created automatically in the root compartment. Automatic repository creation is triggered by running the command docker push .ocir.oci//:, even if the repository doesn't exist. Automatic repository creation only works for repositories in the normal user compartment. To create a new public repository in the root compartment automatically, you need not belong to the tenancy's Administrators group or have the REPOSITORY MANAGE permission on the tenancy.

50. 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 identical blue-green environments for this scenario?. Deploy the application to two separate OCI tenancies to ensure complete isolation be-tween environments. Use a single OCI region and create two separate Virtual Cloud Networks (VCNs), one for the blue environment and one for the green environment. Use a single Kubernetes cluster with two node pools, one for the blue environment and one for the green environment. Use two separate Oracle Container Engine for Kubernetes (OKE) clusters to ensure complete separation between environments.

51. 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.

52. As a DevOps engineer working on managing clusters on the OCI platform for your organization, which statement is true about managing cluster add-ons in OCI OKE Cluster?. When you disable a cluster add-on using the console, the add-on is completely removed from the cluster. When creating a new cluster, essential cluster add-ons cannot be disabled. When creating a new cluster, essential cluster add-ons are set to manually update. When enabling a cluster add-on, you cannot configure the add-on by specifying one or more key/value pairs to pass as arguments to the cluster add-on.

53. 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.

54. 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?. You can add an Approval stage that pauses the deployment for a specified duration for manual decision from the approver. Using deployment pipeline, you can deploy artifacts to Kubernetes cluster, Instance Group, and OCI Compute Instances. You can add a Traffic Shift stage that routes the traffic between two sets of backend IPs using preconfigured load balancer and listener. You can add a Wait stage that adds a specified duration of delay in the pipeline.

55. 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.

56. 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.

57. You are part of the DevOps team and troubleshooting an issue related to a newly deployed web application. The clients for the web application have reported failures with creating records into the application over an HTTPS connection. The current logs collected by the Oracle Cloud Infrastructure (OCI) Logging service is not providing much information related to the issue. You have been asked to enable specific logs applicable to services along with con-figuring an alarm to monitor any new failures. Which two steps can you perform to meet this requirement?. Create a Rule Condition for DevOps Events (com.oraclecloud.devopsbuild.createconnection.begin,com.oraclecloud.devopsbuild.createconn ection.end) and enable Notifications Service. Install the OCI compute agent software on client systems, enable Custom log and create an agent configuration selecting log path. Create custom filters with required data fields (for example: source, time, statusCode, message) to filter log messages, configure Service Connector with Monitoring for creating an Alarm. Enable Custom log specific to the application server log and create an agent configuration with selecting log paths.

58. 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?. The values.yaml file is a generic file located in the OCI Container Registry. You must create a reference to this file. The Helm charts must be located in the OCI Container Registry repository for deployment. You cannot package and push the Helm chart to the Container Registry from the build pipeline. The Helm Upgrade options cannot be used to change the configuration of the Helm re-lease.

59. You're working with Docker images and containers, and you need to get rid of an image that's no longer needed. However, when you use the command to remove the image, you get the following error: # docker rmi d1230455e12 Error response from daemon: conflict: un-able to delete d1230455e12 must be forced image is being used by stopped container of1262bd1285 Which steps would you take to delete the specified image?. To determine which container is using the image, use the “docker ps -a” command. Stop the running container with 'docker stop 0f1262bd1285', delete it with 'docker rm of1262bd1285', and delete the docker image with 'docker rmi d123f4e55e12'. To determine which container is using the image, use the “docker ps a” command Kill the running container with 'docker Kill of 1262bd1205, delete it with 'docker rmc 0r1262bd1285', and delete the docker image with 'docker mi d123f4e55e12'. To determine which container is using the image, use the “docker ps -a” command. Stop the running container with the command 'docker stop d123f4e55e12', delete it with 'docker rm Of1262bd1285', and delete the docker image with the command 'dock-er rmi 0f1262bd1285'. To determine which container is using the image, use the “docker ps -a” command. To delete the container, use the 'docker rm 011262bd1285' command and to delete the docker image, use the 'docker rmi d12314e55e12' command.

60. 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.

61. As a small company that wants to adopt a DevOps framework and a consumption-based pricing model, which Oracle Cloud Infrastructure service can be used as a target deployment environment, providing features like automated rollouts and rollbacks, self-healing of failed containers, and configuration management, without the overhead of managing security patches and scaling?. OCI Container Engine for Kubernetes (OKE) with managed nodes. Compute Instance Group. OCI Container Instances. OCI Serverless Functions. OCI Container Engine for Kubernetes (OKE) with virtual nodes.

62. As a cloud engineer, you are responsible for managing a Kubernetes cluster on the Oracle Cloud Infrastructure (OCI) platform for your organization. You are looking for ways to ensure reliable operations of Kubernetes at scale while minimizing the operational overhead of managing the worker node infrastructure. Which cluster option is the best fit for your requirement?. Using OCI OKE virtual nodes to eliminate worker node infrastructure management. Using OCI OKE managed nodes with cluster autoscalers to eliminate worker node infrastructure management. Using Kubernetes cluster add-ons to automate worker node management. Creating and managing worker nodes using OCI compute instances.

63. A developer is using the Oracle Cloud Infrastructure (OCI) DevOps service to build an application. They are currently in the process of setting up the required infrastructure using the available tools. In which two ways can you explain the difference between Ansible and Terraform? (Choose two.) x2. Ansible uses declarative approach: Terraform is procedural in nature. Ansible is an OCI provided service for CM; Terraform is a third-party tool for infra-structure as code. Ansible focuses on infrastructure configuration: Terraform specializes in infrastructure provisioning. Ansible supports lifecycle management: Terraform lacks lifecycle management support. Ansible automates software installation and application deployment: Terraform man-ages infrastructure as code.

64. You as a DevOps Engineer are asked to manage an application to be deployed in Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE). This requires pulling images from Oracle Cloud Infrastructure Registry (OCIR) during deployment. Which three statements are true? (Choose three.). Add an imagePullSecrets section to the manifest file that specifies the name of the Docker secret you created to access OCIR. Use kubectl to create a Docker registry secret. Add a containers section that specifies the name and location of the images you want to pull from OCIR. along with other deployment details. Add an Auth section to the manifest file that specifies the name of the Docker secret you create using Auth Token to access OCIR. Add an image section that specifies the name and location of the images you want to pull from OCIR along with other deployment details.

65. 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? X2. exported a vaultVariable by creating another variable to export, then transferred the values over during a build stage. used vaultVariable to hold the content of the vault secrets in OCID format. defined parameters such as $(VARIABLE_NAME) that you later assigned in the Pa-rameters tab when you ran the build pipeline. assumed a non-exported variable would be persistent across multiple stages of a build pipeline.

66. 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.

67. Which statement is true regarding the Oracle Cloud Infrastructure (OCI) DevOps service? X2. Users can migrate workloads from on-premises, but not from other cloud platforms. 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 repositories.

68. What are the two items required to create a rule for the Oracle Cloud Infrastructure Events Service? (Choose two.) x2. Service Connector. Rule Conditions. Actions. Management Agent Cloud Service. Install Key.

69. You are a Site Reliability Engineer (SRE) and are new to Oracle Cloud Infrastructure (OCI) DevOps. You need help tracking the performance of your cloud native applications. Which group of OCI services can help you get application insights? X2. Oracle Container Engine for Kubernetes (OKE), Instance Groups, and Functions. OCI Service Connector Hub, API Management, Application Performance Advisor. OCI Resource Manager, Logging, and Cloud Guard. OCI Logging Monitoring and Application Performance Monitoring (APM).

70. You have been asked to provision a new production environment on Oracle Cloud Infrastructure (OCI). After working with the solution architect you decide that you are going to automate this process. Which OCI service can help automate the provisioning of this new environment?. OCI Streaming Service. Oracle Functions. OCI Resource Manager. Oracle Container Engine for Kubernetes.

71. What is a prerequisite for creating a secret in Oracle Cloud Infrastructure Vault service? X2. 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 create a digest hash of the secret value. You must unseal the Vault by using Shamir's secret sharing.

72. 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.

73. In the DevOps lifecycle, what is the difference between continuous delivery and continuous deployment? X2. 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 deployment involves manual operational tasks. Continuous delivery is a process that initiates deployment manually, while continuous deployment is based on automating the deployment process.

74. A DevOps engineer is asked to access an Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE) cluster to deploy new applications and manage existing ones. Which three statements are true? (Setting Up Cluster Access). (Choose three.). When a cluster's Kubernetes API endpoint has a public IP address, you can access the cluster in Cloud Shell by setting up a kubeconfig file. You cannot setup Cloud shell access to the cluster if the clusters Kubernetes API end-point has a private IP address. Generating an API signing key pair is a mandatory step while setting up cluster access using local machine if the public key is not already uploaded in the console. To access the cluster using kubectl you have to set up a Kubernetes configuration file for the cluster. The kubeconfig file by default is named config and stored in the $HOME/.kube directory or To access the cluster using kubectl you have to set up a Kubernetes manifest file for the cluster. The kubeconfig file by default is named config and stored in the $HOME/.manifest directory.

75. Which is NOT a valid log category for the Oracle Cloud Infrastructure Logging service? X2. Custom Logs. Hybrid Logs. Audit Logs. Service Logs.

76. Which is a proper rule to follow when creating container repositories inside the Oracle Cloud Infrastructure (OCI) Registry? X2. When naming a container repository, you may use capital letters but not hyphens. For example, you may use BGdevops-storefront, but not bgdevops/storefront. When creating a container repository, check the Immutable Artifacts box, as it keeps other developers from altering the files. You must use a separate container repository for each image, but multiple versions of that image can be in a single repository. You must use the OCI DevOps Managed Build stage to define artifacts in the artifact and container repositories and map the build pipeline outputs to them.

77. 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? X2. Uniformity in function, automation, testing and implementation. Efficiency in design, implementation, integration, and function. Orchestration of implementation, integration, deployment, and infrastructure. Reliability in performance, lifecycle infrastructure, and design. Consistency in performance, function, design, and implementation.

78. You are part of the cloud DevOps team managing thousands of compute Instances running in Oracle Cloud Infrastructure (OCI). The OCI Logging service is configured to collect logs from these Instances using a Unified Monitoring Agent. A requirement has been created to archive logging data into OCI Object Storage. What OCI capability can help you achieve this requirement? X2. IAM policy. Logging Query. Service Connector Hub. ObjectCollectionRule.

79. What is the DevOps lifecycle, and how does it help businesses succeed?. It is a system of software coding and automation that involves multiple phases and re-leases to aid in release management and issue resolution. It is a non-cyclical development process that involves heightened collaboration, culture, and communication to ensure on-time delivery. It is a multi-phased development cycle that focuses on rapid-release and continuous de-livery to unity team infrastructure and maximize the quality of software. It is an agile process for software development that implements staggered-release and human intervention to improve release and deployment frequency.

80. 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? X2. 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. A. Artifacts and build spec are removed before running the build.

81. (OPT_MISS) 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? X2. A vault secret has an incorrect OCID assigned to it. A deployment Dynamic Group was assigned an incorrect OCID for its compartment. An administrator created the code repository policy in the parent compartment rather than the main working compartment. More than one code repository was assigned to the DevOps project.

82. Which two statements are INCORRECT with respect to a Dockerfile? (Choose two.) x2. 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>.

83. 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? X2. 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 inus ashburn-1. Deploy directly in ap-osaka-1 from the us-ashburn-1 deployment pipeline.

84. A company is building an application and the team decides to deploy on Oracle Cloud Infrastructure (OCI) DevOps. They want to automate infrastructure and configure OCI resources. To achieve this, which tool should they use and why? X2. Chef With the OCI DevOps service, users can manage OCI resources using the Chef Knife Plugin, a CLI tool that provides help with managing repositories and automating infrastructure. Jenkins-In OCI, Jenkins is an automation tool for configuration management that focuses on automating delivery and management of entire IT infrastructure stacks. Ansible - In OCI, the "Ansible Collection" automates infrastructure provisioning and configuring of OCI resources, such as Compute. Load Balancing, and Database services. Terraform CLI - In OCI, Terraform is a configuration management tool that manages enterprise-scale server infrastructure with minimal human intervention using Infra-structure as Code (laC).

85. You have a stack in Oracle Cloud Infrastructure (OCI) Resource Manager that is co-managed bymultiple 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.

86. 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? X2. 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. Storing build artifacts in registries helps the deployment pipeline differentiate output artifacts created by the build pipeline from artifacts copied from a Git repository. 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. All artifacts are permanently stored in the build pipeline. Extracting just the ones re-quired for deployment tells the deployment pipeline which artifacts to use.

87. 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 per-form frequent updates. 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. Implement each module as an independent service/process which can be replaced, up-dated, or deleted without disrupting the rest of the application:. Build the application as a single unit and use container technology to deploy it. Use monolithic approach to as it makes it easier to incrementally adapt to newer technology.

88. A DevOps team has 50 web servers under their preview and they want to patch a server application. 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 Inventory. Then, Ansible would connect to each server and apply the same set of configurations. 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 task list. Then. Ansible would connect to each server and apply the same set of commands. 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.

89. 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 his? X2. $ ansible webservers -m yum -a "name=httpd state=new". $ ansible webservers -m service -a "name=httpd state=started". $ ansible webservers -m yum -a "name=httpd state=latest". $ ansible webservers -m service -a "name=httpd state=install".

90. A company wants to implement CI/CD automation process on Oracle Cloud Infrastructure (OCI) DevOps. An automatic trigger is created in such a way that when someone pushes the code from a Git repository to the OCI Code Repository, it trigger builds all the way to the deployment pipeline. Which DevOps IAM policy statements are required for this automation? X2. Code Repo: Allow dynamic group <Code Repository> to manage all resources in compartment compartment name>; Build Pipeline: Allow dynamic-group <BuildPipeline> to manage allresources in compartment compartment name>. No DevOps IAM policy statements are required. Build Pipeline: allow dynamic-group <BuildPipeline> to manage all-resources in compartment <compartment names>. Code Repo: Allow dynamic-group <Code Repository> to manage all-resources in compartment <compartment name>; Build Pipeline: Allow dynamic-group <BuildPipelines to manage all-resources in Compartment compartment name>; Deployment Pipeline: allow dynamic-group <Deployment Pipeline> to manage all resources in compartment scompartment name>.

91. 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 approvers to the approval workflow in the Deployment Pipeline. How can you add approvers? X2. 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.

92. 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. 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. 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.

93. You are a security administrator for your company's Oracle Cloud Infrastructure (OCI) ten-ancy. Your storage administrator tells you that they cannot associate an encryption key from OCI Vault to an Object Storage bucket in a new compartment, what is the reason? X2. The storage administrator forgot to select "Oracle Managed" while creating the bucket. The resource bucket policy lacks the necessary Access Control List (ACL). The secret for the key was not created beforehand. There is no Identity and Access Management (IAM) policy allowing the Object Store service to use the Vault key.

94. Your on-premises private cloud environment consists of virtual machines hosting a set of application 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.

95. 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.) x2. 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. 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.

96. 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? X2. Security Lists. RBAC Roles. Network Policies. IAM Policies.

97. 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? X2. 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.

98. Which TWO components are optional while creating Monitoring Query Language (MQL) expressions in Oracle Cloud Infrastructure Monitoring service? (Choose two.). Dimensions. Metric. Grouping Function. Statistic. Interval.

99. What cannot be specified in a Schema Document for Oracle Cloud Infrastructure (OCI) Resource Manager?. dependency relationships between variables. a logo for the Resource Manager template. 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.

100. 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? X2. The OKE cluster needs to have a secret with credentials of their OCIR repository and use that secret in the Kubernetes deployment manifest. 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 access OCIR repositories. They need to add a security list rule for TCP port 22 to connect to the OCIR service.