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NEW QUESTION # 23
Which two are prerequisites for creating a secret in Oracle Cloud Infrastructure Vault service?
- A. You must have a Vault managed key to encrypt the secret.
- B. The user must create a compute instance to run the secret service.
- C. You must first create a hash digest of the secret value.
- D. You must have an auth token to encrypt the secret.
- E. You must have the required permissions to create and manage secrets in the Vault service.
Answer: A,E
Explanation:
Explanation
To create a secret in OCI Vault service, you need to have the following prerequisites:
* You must have a Vault managed key to encrypt the secret. A Vault managed key is a symmetric encryption key that is generated and managed by the Vault service. You can use a Vault managed key to encrypt and decrypt secrets, such as passwords, API keys, certificates, etc.
* You must have the required permissions to create and manage secrets in the Vault service. You need to have the IAM policies that allow you to access the Vault compartment, the Vault itself, and the Vault managed key. You also need to have the secret management policies that allow you to create, read, update, delete, or restore secrets. Verified References: [Creating Secrets - Oracle Cloud Infrastructure Vault], [Prerequisites for Working with Secrets - Oracle Cloud Infrastructure Vault]
NEW QUESTION # 24
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?
- A. $ ansible webservers -m service -a "name=httpd state=install"
- B. $ ansible webservers -m yum -a "name=httpd state=new"
- C. $ ansible webservers -m yum -a "name=httpd state=latest"
- D. $ ansible webservers -m service -a "name=httpd state=started"
Answer: C
Explanation:
Explanation
The correct Ansible AdHoc command to update to the newest version of Apache on all defined web servers is:
$ ansible webservers -m yum -a "name=httpd state=latest" In this command: "ansi-ble" is the command to execute Ansible. "webservers" is the name of the group defined in the inven-tory file that includes all the web servers. "-m yum" specifies the module to use, which in this case is "yum" for package management. "-a" is used to pass arguments to the module. "name=httpd" speci-fies the name of the package to update, in this case,
"httpd" (Apache). "state=latest" instructs Ansi-ble to update the package to the latest version available. By running this command, Ansible will connect to each server in the "webservers" group and use the "yum" module to update the "httpd" package to the latest version.
NEW QUESTION # 25
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?
- A. Using ADM to identify security weaknesses in software applications by checking their dependencies.
- B. Pushing our container image to a third-party registry with the scanning capability enabled to check for vulnerabilities
- C. Using third-party tools like Sonatype, SonarQube, or OverOps to analyze code for security defects or bugs in code quality.
- D. Using version control tools like Git or SVN to track and manage changes in the code-base.
- E. Using JIRA to track user stories and bug fixes in the development process.
Answer: C,D
Explanation:
Explanation
The capabilities that can help ensure the security and reliability of the code in the build and deployment pipelines are:
* Using third-party tools like Sonatype, SonarQube, or OverOps to analyze code for security defects or bugs in code quality. These tools are examples of code analysis tools that can help you identify and fix vulnerabilities, code smells, bugs, performance issues, and technical debt in your code. You can integrate these tools with your build and deployment pipelines using OCI DevOps services such as Code Repository, Build Pipeline, and Deployment Pipeline.
* Using version control tools like Git or SVN to track and manage changes in the code-base. These tools are examples of version control systems that can help you store, update, and collaborate on your code files. You can use these tools to create branches, merge changes, resolve conflicts, and revert to previous versions of your code. You can also use these tools with your build and deployment pipelines using OCI DevOps services such as Code Repository, Build Pipeline, and Deployment Pipeline. Verified References: [Code Analysis Tools - Oracle Cloud Infrastructure DevOps], [Version Control Systems - Oracle Cloud Infrastructure DevOps]
NEW QUESTION # 26
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?
- A. 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
- B. Deploying a manifest to the Kubernetes cluster that references the container image and its unique hash
- C. Scanning the image upon ingestion and comparing the image size for changes
- D. Enabling scanning of container images stored in OCI Registry
Answer: A
Explanation:
Explanation
The step that can help ensure that the container images have not been modified after being pushed to OCI Registry is 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. Image signing is a process of adding a digital signature to an image to verify its authenticity and integrity. You can use OCI Registry CLI to sign an image using a Vault managed key and create an image signature that contains information such as the image name, tag, digest, key OCID, key version OCID, etc. You can also use OCI Registry CLI to verify an image signature before pulling or running an image. Verified References: [Image Signing - Oracle Cloud Infrastructure Registry], [Signing Images - Oracle Cloud Infrastructure Registry]
NEW QUESTION # 27
(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?
- A. More than one code repository was assigned to the DevOps project
- B. An administrator created the code repository policy in the parent compartment rather than the main working compartment.
- C. A vault secret has an incorrect OCID assigned to it.
- D. A deployment Dynamic Group was assigned an incorrect OCID for its compartment.
Answer: C
Explanation:
Explanation
The possible problem that caused the failure of the managed build stage in an Oracle Cloud Infra-structure (OCI) DevOps Build Pipeline could be that a vault secret has an incorrect OCID assigned to it. In the context of the question, the issue is related to the code repository not being accessible. This suggests that there might be a problem with the authentication or credentials used to access the code repository. One possible cause is that a vault secret, which typically stores sensitive information such as credentials or access tokens, has an incorrect OCID (Oracle Cloud Identifier) as-signed to it. If the secret's OCID is incorrect or doesn't match the expected value, it can result in authentication failures and the inability to access the code repository, leading to a pipeline failure. To resolve this issue, the administrator or developer should verify the OCID assigned to the vault secret and ensure it is correct. They should also check the code repository configuration and ensure that the correct credentials are being used to access the repository.
NEW QUESTION # 28
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?
- A. Add a stage to deliver artifacts to an Oracle Cloud Infrastructure (OCI) Artifact Regis-try.
- B. Add a stage to apply the Kubernetes manifest to the Kubernetes cluster.
- C. Add a stage to apply the container image to the Kubernetes cluster.
- D. Add a stage to deploy incrementally to multiple OKE target environments.
Answer: A
Explanation:
Explanation
When creating stages for an Oracle Kubernetes Engine (OKE) deployment pipeline, you are able to include the following actions within the pipeline stages themselves: Add a stage to apply the Kubernetes manifest to the Kubernetes cluster: This stage allows you to apply the desired Kubernetes manifest files that define the deployment configuration of your application to the OKE cluster. It ensures that the desired state of your application is reflected in the cluster. Add a stage to apply the container image to the Kubernetes cluster: This stage involves deploying the container image of your application to the OKE cluster. It ensures that the latest version of your application's container image is deployed and running in the cluster. Add a stage to deploy incrementally to multiple OKE target environments: This stage allows you to deploy your application incrementally to multiple OKE target environments, such as staging and production. It enables you to control the deployment process and ensure that the application is rolled out smoothly across different environments.
Add a stage to deliver artifacts to an Oracle Cloud Infrastructure (OCI) Artifact Registry: This stage involves delivering the artifacts generated during the build process, such as container images or other artifacts, to the OCI Artifact Registry. The Artifact Registry provides a centralized location for storing and managing artifacts, making them easily accessible for deployment to OKE or other environments. Including these actions within the pipeline stages themselves helps streamline the deployment process and ensures that all necessary steps are included within the automated pipeline, minimizing the need for manual intervention or external processes.
NEW QUESTION # 29
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.)
- A. You cannot setup Cloud shell access to the cluster if the clusters Kubernetes API end-point has a private IP address.
- B. 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
- C. 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
- D. 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. - E. 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.
Answer: C,D,E
Explanation:
Explanation
The three statements that are true regarding setting up cluster access for an Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE) cluster are: 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. This allows you to authenticate and interact with the cluster using kubectl. Generating an API sign-ing key pair is a mandatory step when setting up cluster access using a local machine if the public key is not already uploaded in the console. This key pair is used for authentication and securing the connection to the cluster. To access the cluster using kubectl, you need to set up a Kubernetes con-figuration file (kubeconfig) for the cluster. By default, the kubeconfig file is named "config" and is stored in the $HOME/.kube directory. This file contains the necessary information and credentials to authenticate and communicate with the cluster. These steps enable the DevOps engineer to access and manage the OKE cluster, deploy new applications, and manage existing ones using kubectl or other Kubernetes management tools. Reference:
https://docs.oracle.com/en-us/iaas/Content/ContEng/Tasks/contengdownloadkubeconfigfile.htm
NEW QUESTION # 30
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?
- A. The Shift Traffic stage in the Canary deployment strategy shifts 100% of the production traffic to the Canary environment.
- B. The Canary deployment strategy only supports pipeline redeployment for OKE and not for instance group deployments.
- C. The Production stage in the Canary deployment strategy deploys the new version to the production environment without any manual approval.
- D. The Invoke Function stage is an optional stage that can be used to validate the new version before moving to the production environment.
Answer: D
NEW QUESTION # 31
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.)
- A. Ansible automates software installation and application deployment: Terraform man-ages infrastructure as code.
- B. Ansible focuses on infrastructure configuration: Terraform specializes in infrastructure provisioning
- C. Ansible uses declarative approach: Terraform is procedural in nature.
- D. Ansible is an OCI provided service for CM; Terraform is a third-party tool for infra-structure as code.
- E. Ansible supports lifecycle management: Terraform lacks lifecycle management support.
Answer: A,B
Explanation:
Explanation
The two correct explanations for the difference between Ansible and Terraform are: Ansible auto-mates software installation and application deployment, while Terraform manages infrastructure as code. This highlights the primary focus of each tool. Ansible is mainly used for automating tasks related to software installation, application deployment, and configuration management. It is well-suited for managing the software stack and ensuring consistency across systems. On the other hand, Terraform specializes in infrastructure provisioning and management, allowing users to define and manage their infrastructure resources using code. Ansible focuses on infrastructure configuration, while Terraform specializes in infrastructure provisioning. This highlights the different aspects of infrastructure management that each tool addresses. Ansible is designed to handle configuration management tasks, such as setting up software, managing files, and applying configuration changes across systems. It excels at ensuring the desired state of the infrastructure. In contrast, Terraform is focused on provisioning infrastructure resources, such as virtual machines, networks, and storage. It provides a way to define and manage these resources in a declarative manner, allowing for infra-structure as code. It's worth noting that while Ansible is supported and provided by OCI as a con-figuration management tool, Terraform is a third-party tool that has gained popularity for managing infrastructure across multiple cloud providers, including OCI.
NEW QUESTION # 32
As a DevOps engineer, you are tasked with implementing a DevSecOps approach in your organization. Which two statements best describe the goal of DevSecOps?
- A. Frame security as an individual responsibility of the security team alone.
- B. Codify security as part of the larger goal structure of DevOps.
- C. Create applications that are faster and more efficient without regard for security concerns.
- D. Prioritize the functional requirements of the application over security.
- E. Find and fix security issues early in the software development process.
Answer: B,E
Explanation:
Explanation
The goal of DevSecOps is to integrate security into every stage of the software development process, from planning to delivery. DevSecOps aims to find and fix security issues early in the software development process, before they become costly and risky to remediate. DevSecOps also codifies security as part of the larger goal structure of DevOps, which is to deliver software faster and more reliably while ensuring quality and compliance. Verified References: [DevSecOps - Oracle Cloud Infrastructure Security], [DevSecOps Best Practices - Oracle Cloud Infrastructure Security]
NEW QUESTION # 33
How can customers rotate their master encryption keys in the Oracle Cloud Infra-structure (OCI) Vault service?
- A. Customers can rotate their keys by creating a new Key Version.
- B. If you import your own key, you cannot rotate the key. You will have to import a new key to rotate.
- C. Customers can only have OCI rotate their keys once a year.
- D. 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.
Answer: A
Explanation:
Explanation
The way that customers can rotate their master encryption keys in the OCI Vault service is by creating a new Key Version. A Key Version is an instance of a Vault managed key that has its own unique OCID and metadata. Customers can create a new Key Version for their Vault managed key at any time, which will generate a new encryption key material for that key. Customers can also specify which Key Version they want to use as the current Key Version for encrypting and decrypting secrets. Verified References: [Rotating Keys - Oracle Cloud Infrastructure Vault], [Creating Key Versions - Oracle Cloud Infrastructure Vault]
NEW QUESTION # 34
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?
- A. Application code can be pushed to the Resource Manager Stack for automatic deploy-ment.
- B. OCI DevOps Triggers feature can be used to automate deployment.
- C. Terraform code can be packaged and pushed to the OCI Code Repository to deploy the changes.
- D. Manual builds can be run from the Build Pipelines to deploy the changes.
Answer: B
Explanation:
Explanation
The company can use the OCI DevOps Triggers feature to automate deployment of their application code changes to the production server. Therefore, the correct answer is: OCI DevOps Triggers feature can be used to automate deployment. OCI DevOps Triggers allow for automatic builds and de-ployments based on changes to the code repository. When a new commit is pushed to the reposito-ry, the trigger can initiate a build pipeline that creates an artifact and deploys the new version of the application to the production server. Here is the link to the official documentation on using triggers in OCI DevOps to automate application deployment:
Reference: https://docs.cloud.oracle.com/en-us/iaas/devops/using/using-triggers.htm
NEW QUESTION # 35
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?
- A. When creating a new cluster, essential cluster add-ons are set to manually update.
- B. When creating a new cluster, essential cluster add-ons cannot be disabled.
- C. 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.
- D. When you disable a cluster add-on using the console, the add-on is completely removed from the cluster
Answer: B
Explanation:
Explanation
The statement that is true about managing cluster add-ons in OCI OKE Cluster is that when creating a new cluster, essential cluster add-ons cannot be disabled. A cluster add-on is a software component that provides additional functionality or integration for your OKE cluster. OCI OKE Cluster supports two types of cluster add-ons: essential and optional. Essential cluster add-ons are required for your cluster to function properly and cannot be disabled or customized. These include CoreDNS, Kubernetes Dashboard, Metrics Server, and WebLogic Operator. Optional cluster add-ons are not required for your cluster to function but provide additional features or benefits. These include Kiali Operator, Istio Operator, Vault Agent Injector, and Vault KMS Plugin. You can enable or disable optional cluster add-ons as per your needs. Verified References:
[Cluster Add-Ons - Oracle Cloud Infrastructure Container Engine for Kubernetes], [Managing Cluster Add-Ons - Oracle Cloud Infrastructure Container Engine for Kubernetes]
NEW QUESTION # 36
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?
- A. Resource Manager stacks are free but you are charged for the resources they create.
- B. The cost for each stack will be higher for a Pay As You Go subscription than for monthly flex billing.
- C. The cost depends on the number of lines of text in your Terraform configuration files.
- D. The cost depends on the length of time it takes to build each resource using these Terraform stacks.
Answer: A
Explanation:
Explanation
The correct answer is: The cost for each stack will be higher for a Pay As You Go subscription than for monthly flex billing. When it comes to the cost of using Terraform stacks created with Oracle Cloud Infrastructure (OCI) Resource Manager, it's important to note that Resource Manager stacks are free to use.
However, you will be charged for the resources that are provisioned by these stacks. The cost of these resources will depend on factors such as the types of resources created, their con-figurations, usage duration, and the pricing model associated with your subscription. The pricing model you choose, such as Pay As You Go or monthly flex billing, will affect the cost of the re-sources provisioned by your Terraform stacks. Pay As You Go typically incurs usage-based charges, where you pay for the actual consumption of resources. Monthly flex billing, on the other hand, provides predictable costs based on fixed monthly commitments. The number of lines of text in your Terraform configuration files or the time it takes to build resources does not directly determine the cost. It's the actual usage and configuration of provisioned resources that impact the cost.
NEW QUESTION # 37
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.)
- A. Speeds up production consistency and speed by automating SDLC
- B. Helps cloud admins with reportings and track metrics
- C. Helps in security patching to ensure data security and saves time
- D. Integrates between development and IT teams to achieve automation
Answer: A,D
Explanation:
Explanation
The two offerings that DevOps tools can provide are: Integration between development and IT teams to achieve automation: DevOps tools facilitate collaboration and integration between development and IT operations teams. They provide a platform for automating processes, sharing information, and streamlining workflows, enabling faster and more efficient software development and deployment. Speeding up production consistency and speed by automating the Software Development Life Cycle (SDLC): DevOps tools automate various stages of the SDLC, including code compilation, testing, deployment, and monitoring. By automating these processes, DevOps tools help ensure consistency, reduce manual errors, and accelerate the release of software updates and new features. DevOps tools may also offer additional benefits such as improved security, reporting, and tracking metrics, but the primary offerings are integration and automation for faster and more efficient software delivery.
The two offerings which DevOps tool can provide are:
* Integrates between development and IT teams to achieve automation. DevOps tools enable collaboration between developers and operations teams by breaking down silos and streamlining workflows. DevOps tools also automate routine tasks and eliminate manual processes that can cause errors and delays.
* Speeds up production consistency and speed by automating SDLC. DevOps tools automate the software development lifecycle (SDLC) by enabling continuous integration and delivery (CI/CD) of software.
DevOps tools also ensure consistency across different environments by using infrastructure as code (IaC) and configuration management techniques. Verified References: [DevOps - Oracle Cloud Infrastructure Developer Tools], [DevOps Tools - Oracle Cloud Infrastructure Developer Tools]
NEW QUESTION # 38
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?
- A. Oracle Kubernetes (OKE)
- B. Functions
- C. Virtual machine compute instance
- D. Bare metal compute instance
Answer: B
Explanation:
Explanation
The OCI service that can be used as a target deployment environment for intermittent workloads with a consumption-based pricing model is Functions. Functions is a fully managed, serverless platform that allows you to run your code without provisioning or managing any servers. You can use Functions to develop and deploy isolated web applications or RESTful APIs using Node.js, Python, Java, or Go. You only pay for the resources you consume when your code is executed, which is ideal for dynamic and irregular workloads.
Verified References: [Functions - Oracle Cloud Infrastructure Developer Tools], [Creating Applications and Functions - Oracle Cloud Infrastructure Developer Tools]
NEW QUESTION # 39
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. 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.
- B. 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.
- C. 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. - D. 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.
Answer: A
Explanation:
Explanation
To patch a server application running on 100 web servers, you can use Ansible and leverage a playbook. A playbook is a YAML file that defines the desired state of your infrastructure, such as packages, services, files, etc. You can use a playbook to specify the tasks that need to be performed on each server, such as updating the application, restarting the service, etc. You can also execute the playbook against a group of web servers, as defined in the inventory. The inventory is a file that lists the hosts and groups that Ansible can manage. By using a playbook and an inventory, you can automate the patching process and ensure consistency across all servers. Verified References: [Playbooks - Ansible Documentation], [Working with Inventory - Ansible Documentation]
NEW QUESTION # 40
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?
- A. Deploy directly in ap-osaka-1 from the us-ashburn-1 deployment pipeline.
- B. Deploy application in us-ashburn-1 and duplicate the same in ap-osaka-1.
- C. Create another deployment pipeline in ap-osaka-1 to connect to the deployment pipeline in us ashburn-1
- D. It is not possible to use the same deployment pipeline across regions.
Answer: A
Explanation:
Explanation
OCI DevOps deployment pipelines can work across OCI regions. From a single deployment pipe-line, deployments can be executed into multiple regions, in parallel or sequentially. To efficiently deploy an application in the Japan Central (ap-osaka-1) region using an existing deployment pipeline set up in the US East (us-ashburn-1) region, the recommended approach is: Deploy directly in ap-osaka-1 from the us-ashburn-1 deployment pipeline. OCI DevOps allows you to deploy applications across regions, and you can leverage this capability to deploy your application in a different region than where the deployment pipeline is set up. You can configure the deployment stage in your deployment pipeline to target the ap-osaka-1 region, specifying the appropriate resources and settings for deployment in that region. This way, you can achieve efficient deployment to the desired region without the need to create a separate deployment pipeline. The other options mentioned are not the most efficient approaches: Creating another deployment pipeline in ap-osaka-1:
While it is possible to create another deployment pipeline in the ap-osaka-1 region, it would introduce additional complexity and management overhead. It is more efficient to leverage the existing deployment pipeline and configure it to deploy in the desired region. Deploying the application in us-ashburn-1 and duplicating it in ap-osaka-1: This approach would involve deploying the application separately in both regions, which can lead to duplication of efforts and increased maintenance complexity. It is more efficient to use a single deployment pipeline and configure it to deploy in the target region directly.
NEW QUESTION # 41
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?
- A. OCI Monitoring service
- B. OCI DevOps Agent
- C. OCI Logging service
- D. OCI Event service
Answer: C
Explanation:
Explanation
The OCI service that can provide you with the necessary information to identify the potential issue and help in debugging the deployment pipeline is OCI Logging service. OCI Logging service is a service that allows you to collect, manage, search, analyze, and monitor logs from your OCI resources and applications. You can use OCI Logging service to view the logs from your build and deployment pipelines, such as the start time, end time, status, output, error messages, etc. You can also use OCI Logging service to filter, query, and export the logs for further analysis or troubleshooting. Verified References: [Logging - Oracle Cloud Infrastructure Developer Tools], [Viewing Logs - Oracle Cloud Infrastructure Developer Tools]
NEW QUESTION # 42
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?
- A. Compute Instances
- B. OCI DevOps Project
- C. Container Engine for Kubernetes
- D. OCI Functions
- E. Container Instances
Answer: E
Explanation:
Explanation
The OCI service that is best suited for developing and testing isolated web applications or RESTful APIs using Node.js and MongoDB is Container Instances. Container Instances is a service that allows you to run containers without managing any servers. You can use Container Instances to create and manage single-container or multi-container deployments using Docker images. You can also use Container Instances to connect your containers to other OCI services, such as Object Storage, Database, or Networking. Container Instances is simple, quick, and secure, as it provides built-in isolation, encryption, and authentication for your containers. Verified References: [Container Instances - Oracle Cloud Infrastructure Developer Tools],
[Creating Container Instances - Oracle Cloud Infrastructure Developer Tools]
NEW QUESTION # 43
As an engineer working on containerizing your application on the OCI platform, which two statements are true about OCI container instances?
- A. The amount of time the container instance waits for the OS to shut down before power-ing off is managed internally.
- B. While configuring container instances, you can set the environmental variables used by the container.
- C. You can configure the number of resources that the container consumes in absolutes or percentages.
- D. By default, the container can use only 50% of resources in the container instance.
- E. 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.
Answer: B,C
NEW QUESTION # 44
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