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?
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?
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?
You are a developer and have been asked to develop an e-commerce website for your organi-zation. 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.)
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.)
How does the Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE) Cluster Autoscaler determine when to create new nodes for an OKE cluster?
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?
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?
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?
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?
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?
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 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?
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?
You need to create a secret in Oracle Cloud Infrastructure in vault service. Which of the fol-lowing is a prerequisite? (Choose the best answer.)
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?
What is a prerequisite for creating a secret in Oracle Cloud Infrastructure Vault service?
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?
What is the correct approach to upgrade an Oracle Container Engine for Kubernetes (OKE) Cluster to a newer version of Kubernetes?
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?
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?
Which is a proper rule to follow when creating container repositories inside the Oracle Cloud Infrastructure (OCI) Registry?
In the DevOps lifecycle, what is the difference between continuous delivery and continuous deployment?
A company is building an application and the team decides to deploy on Oracle Cloud Infra-structure (OCI) DevOps. They want to automate infrastructure and configure OCI resources. To achieve this, which tool should they use and why?
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?
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?
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?
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?
Which of the following statements is TRUE with regard to OCI DevOps ? (Choose the best answer.)
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?