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Oracle 1z0-1109-23 Exam Syllabus Topics:
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NEW QUESTION # 33
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. Prioritize the functional requirements of the application over security.
- B. Find and fix security issues early in the software development process.
- C. Frame security as an individual responsibility of the security team alone.
- D. Codify security as part of the larger goal structure of DevOps.
- E. Create applications that are faster and more efficient without regard for security concerns.
Answer: B,D
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 # 34
What is a prerequisite for creating a secret in Oracle Cloud Infrastructure Vault service?
- A. You must create a digest hash of the secret value.
- B. You must have a Vault managed key to encrypt the secret.
- C. You must unseal the Vault by using Shamir's secret sharing
- D. The user must create a compute instance to run the secret service.
Answer: B
Explanation:
Explanation
The correct answer is: You must have a Vault managed key to encrypt the secret. A prerequisite for creating a secret in the Oracle Cloud Infrastructure (OCI) Vault service is having a Vault managed key. The Vault service allows you to securely store and manage sensitive information such as pass-words, API keys, and other secrets. To ensure the confidentiality of the stored secrets, they are encrypted using encryption keys. In OCI Vault, the encryption keys used for encrypting secrets are managed by the Vault service itself, and you need to have a Vault managed key available to encrypt the secret before creating it.
NEW QUESTION # 35
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.)
- A. Add a containers section that specifies the name and location of the images you want to pull from OCIR.
along with other deployment details. - B. Use kubectl to create a Docker registry secret.
- C. Add an Auth section to the manifest file that specifies the name of the Docker secret you create using Auth Token to access OCIR.
- D. Add an image section that specifies the name and location of the images you want to pull from OCIR along with other deployment details.
- E. Add an imagePullSecrets section to the manifest file that specifies the name of the Docker secret you created to access OCIR
Answer: A,B,E
Explanation:
Explanation
The three statements that are true regarding managing an application deployed in Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE) and pulling images from Oracle Cloud Infra-structure Registry (OCIR) are: Use kubectl to create a Docker registry secret: To access images from OCIR, you need to create a Docker registry secret in Kubernetes. This can be done using the ku-bectl create secret docker-registry command. Add a containers section that specifies the name and location of the images you want to pull from OCIR, along with other deployment details: In your deployment manifest (e.g., YAML file), you need to define a containers section that specifies the image names and locations from OCIR. This section includes other deployment details such as re-source limits and environment variables. Add an imagePullSecrets section to the manifest file that specifies the name of the Docker secret you created to access OCIR: To authenticate and pull images from OCIR, you need to specify the name of the Docker registry secret in the imagePullSecrets section of your manifest file. This ensures that the appropriate credentials are used to authenticate with OCIR and pull the required images. These steps enable your application deployed in OKE to pull the necessary container images from OCIR during deployment, ensuring smooth and secure deployment of your application. Reference:
https://docs.oracle.com/en-us/iaas/Content/ContEng/Tasks/contengpullingimagesfromocir.htm
NEW QUESTION # 36
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?
- A. Build Pipeline: allow dynamic-group <BuildPipeline> to manage all-resources in compartment
<compartment names> - B. Code Repo: Allow dynamic group <Code Repository> to manage all resources in compartment compartment name>; Build Pipeline: Allow dynamic-group <BuildPipeline> to manage all-resources in compartment compartment name>
- C. No DevOps IAM policy statements are required.
- D. 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>
Answer: D
Explanation:
Explanation
The correct DevOps IAM policy statements required for the CI/CD automation process are: Code Repo: Allow dynamic-group <Code Repository> to manage all resources in compartment <com-partment name> Build Pipeline: Allow dynamic-group <BuildPipeline> to manage all resources in compartment <compartment name> Deployment Pipeline: Allow dynamic-group <Deployment Pipeline> to manage all resources in compartment <compartment name> These policy statements ensure that the specified dynamic groups have the necessary permissions to manage all resources within the specified compartments. The Code Repository dynamic group should have permissions to manage resources in the Code Repository compartment, the BuildPipeline dynamic group should have permissions to manage resources in the Build Pipeline compartment, and the Deployment Pipe-line dynamic group should have permissions to manage resources in the Deployment Pipeline compartment. This allows for the automation process to trigger builds and deployments as code is pushed to the Code Repository.
NEW QUESTION # 37
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?
- A. OCI DevOps helps with security issues and ensures integrated security through auto-mated Jira notifications.
- B. OCI DevOps helps with erratic code issues by ensuring speedy code execution through shared repos and tight operational feedback loops
- C. OCI DevOps assists with high failure rate and outages through Anomaly Detection. Monitoring Services and Cloud Analytics
- D. OCI DevOps helps with deployment delays by ensuring rapid and continuous integration and delivery through CI/CD pipelines:
Answer: D
Explanation:
Explanation
The correct answer is: OCI DevOps helps with deployment delays by ensuring rapid and continuous integration and delivery through CI/CD pipelines. Oracle Cloud Infrastructure (OCI) DevOps pro-vides a set of tools and services that support the implementation of DevOps practices. One of the key capabilities of OCI DevOps is enabling rapid and continuous integration and delivery through CI/CD (Continuous Integration/Continuous Delivery) pipelines. CI/CD pipelines automate the build, testing, and deployment processes, allowing developers to quickly and efficiently deliver software updates and new features. By using OCI DevOps, companies can streamline their development and deployment processes, reducing deployment delays and improving their ability to keep up with competitors. OCI DevOps provides features such as source code management, build automation, artifact management, and release automation, all of which contribute to faster and more re-liable software delivery.
NEW QUESTION # 38
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?
- A. From the version 2 (latest) menu, select "Rollback..." and select version 1 when given the option.
- B. Create a new secret version 3 and set it to Pending. Copy the contents of Version 1 into version 3.
- C. From the version 1 menu, select "Promote to Current".
- D. Deprecate version 2 (latest). Create new Secret Version 3. Create soft link from version 3 to version 1.
Answer: C
Explanation:
Explanation
To rollback to version 1 of a secret that has been rotated once, you need to do the following:
* From the version 1 menu, select "Promote to Current". This will change the status of version 1 from Previous to Current, and change the status of version 2 from Current to Previous. This means that version 1 will be used as the current key version for encrypting and decrypting secrets.
* Optionally, you can also delete version 2 if you no longer need it. From the version 2 menu, select
"Delete". This will change the status of version 2 from Previous to Deleted. You can also restore or destroy deleted versions if needed. Verified References: [Rotating Secrets - Oracle Cloud Infrastructure Vault], [Managing Secret Versions - Oracle Cloud Infrastructure Vault]
NEW QUESTION # 39
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. OCI DevOps Triggers feature can be used to automate deployment.
- B. Manual builds can be run from the Build Pipelines to deploy the changes.
- C. Application code can be pushed to the Resource Manager Stack for automatic deploy-ment.
- D. Terraform code can be packaged and pushed to the OCI Code Repository to deploy the changes.
Answer: A
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 # 40
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. You can make the changes to the Terraform code, run an Apply job, and Resource Manager will provision the new resources.
- B. You can provision the new resources in the OCI console and add them to the stack with Drift Detection.
- C. You cannot provision the new resources in the OCI console first, then later add them to the Terraform configuration and state.
- D. You need to provision a new stack because Terraform uses immutable infrastructure.
Answer: D
Explanation:
Explanation
The correct statement is: You need to provision a new stack because Terraform uses immutable in-frastructure.
In Oracle Cloud Infrastructure (OCI) Resource Manager, Terraform uses the concept of immutable infrastructure, which means that any changes to the infrastructure are managed through the Terraform code. In this scenario, if you want to add a CIDR block, subnet, and compute instance to your VCN, you would need to make the necessary changes to your Terraform code, create a new stack in Resource Manager, and deploy the updated code. This ensures that the infra-structure is created consistently and according to the desired state defined in the Terraform code. Simply provisioning the new resources in the OCI console and later adding them to the Terraform configuration and state would not be the recommended approach in this case.
NEW QUESTION # 41
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 yum -a "name=httpd state=new"
- B. $ ansible webservers -m service -a "name=httpd state=started"
- C. $ ansible webservers -m service -a "name=httpd state=install"
- D. $ ansible webservers -m yum -a "name=httpd state=latest"
Answer: D
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 # 42
Which TWO components are optional while creating Monitoring Query Language (MQL) expressions in Oracle Cloud Infrastructure Monitoring service? (Choose two.)
- A. Statistic
- B. Metric
- C. Interval
- D. Grouping Function
- E. Dimensions
Answer: D,E
Explanation:
Explanation
When creating Monitoring Query Language (MQL) expressions in Oracle Cloud Infrastructure Monitoring service, the optional components are: Dimensions: Dimensions provide additional con-text or filters for the metrics being queried. They allow you to narrow down the scope of the query by specifying specific resources, regions, or other properties. Grouping Function: The grouping function is used to aggregate or group the data based on specified dimensions. It allows you to perform calculations or analysis on a subset of data and present the results in a summarized form. The components that are not optional when creating MQL expressions are: Statistic: The statistic component is mandatory and represents the specific metric or data point you want to retrieve or analyze. It can be a simple statistic like average, sum, count, etc., or a complex expression involving mathematical or logical operations. Metric: The metric component is also mandatory and refers to the specific metric you want to monitor or analyze. It represents the data being collected and reported by the monitoring service, such as CPU utilization, network traffic, or custom metrics. Interval is not a component of MQL expressions. It refers to the time range or period over which the query is executed and is not specified within the MQL expression itself. Reference:
https://docs.oracle.com/en-us/iaas/Content/Monitoring/Reference/mql.htm
NEW QUESTION # 43
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. 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.
- B. Automatic repository creation only works for repositories in the normal user compartment.
- C. 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.
- D. Automatic repository creation is triggered by running the command docker push .ocir.oci//:, even if the repository doesn't exist.
Answer: C
Explanation:
Explanation
The statement that is true about automatic repository creation is that 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. This option allows you to enable or disable automatic repository creation for the root compartment of your tenancy.
If you enable this option, you can push an image to OCI Registry using the docker push command with the format <region-key>.ocir.io/<tenancy-namespace>/<repository-name>:<tag>, where <repository-name> is the name of a repository that does not exist yet. This will create a new private repository with the specified name and tag in the root compartment. If you disable this option, you will need to create an empty repository in advance before pushing an image to it. Verified References: [Creating Repositories - Oracle Cloud Infrastructure Registry], [Pushing Images - Oracle Cloud Infrastructure Registry]
NEW QUESTION # 44
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?
- A. Use a single OCI region and create two separate Virtual Cloud Networks (VCNs), one for the blue environment and one for the green environment.
- B. Use two separate Oracle Container Engine for Kubernetes (OKE) clusters to ensure complete separation between environments.
- C. Deploy the application to two separate OCI tenancies to ensure complete isolation be-tween environments.
- D. Use a single Kubernetes cluster with two node pools, one for the blue environment and one for the green environment.
Answer: B
Explanation:
Explanation
The recommended approach in OCI for creating identical blue-green environments for deploying a critical application is to use two separate OKE clusters to ensure complete separation between environments. A blue-green environment is a deployment technique that involves creating two identical environments (blue and green) and switching traffic between them after testing. This technique allows you to reduce downtime, minimize risk, and improve user experience. To create blue-green environments in OCI, you can use two separate OKE clusters, one for the blue environment and one for the green environment. Each cluster will have its own set of resources, such as node pools, pods, services, deployments, etc., that are isolated from each other. You can also use OCI Load Balancing service to route traffic between the clusters based on your criteria. Verified References: [Deployment Strategies - Oracle Cloud Infrastructure DevOps], [Creating Clusters - Oracle Cloud Infrastructure Container Engine for Kubernetes]
NEW QUESTION # 45
What are the two items required to create a rule for the Oracle Cloud Infrastructure Events Service? (Choose two.)
- A. Install Key
- B. Service Connector
- C. Rule Conditions
- D. Actions
- E. Management Agent Cloud Service
Answer: C,D
Explanation:
Explanation
To create a rule for the Oracle Cloud Infrastructure Events Service, the following two items are required: Rule Conditions: Rule conditions define the criteria or triggers that need to be met for the rule to be activated. These conditions can be based on various factors such as resource changes, time schedules, event types, or custom attributes. Actions: Actions specify the operations or tasks to be performed when the rule is triggered. These actions can include sending notifications, invoking functions, publishing to streaming services, or triggering service connectors. The other options mentioned are not directly related to creating a rule for the Events Service. The Management Agent Cloud Service is used for managing on-premises resources, the Install Key is used for accessing in-stances remotely, and Service Connector is used for integrating different Oracle Cloud Infrastructure services. Reference:
https://docs.oracle.com/en-us/iaas/Content/Events/Concepts/eventsoverview.htm
NEW QUESTION # 46
You are tasked with creating and managing a microservices-based application using Oracle Cloud Infrastructure Registry (OCIR). Which three statements accurately describe OCIR capabilities?
- A. 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. - B. 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.
- C. When intending to push images to the root compartment, creating an empty repository in advance is not strictly necessary.
- D. In each region that is enabled for your tenancy, you are charged for stored images and managed OCIR services.
- E. 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.
Answer: A,B,E
Explanation:
Explanation
The statements that accurately describe OCIR capabilities are:
* You can create up to 500 repositories in OCI Registry, consuming a maximum of 500 GB in total, in every enabled region of your tenancy. A repository is a collection of related Docker images that share the same name and have different tags. You can use OCI Registry to store and manage your repositories in OCI. You can also use OCI Registry quotas to monitor and control your repository usage.
* 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. A public repository is a repository that does not require authentication to access. You can use OCI Registry to create and manage public repositories by setting the repository visibility to public. You can also use OCI Registry policies to control who can push images to public repositories.
* Docker images and manifest lists (also known as multi-architecture images) can be stored in OCI Registry as long as they adhere to Open Container Initiative specifications. Helm charts aren't included.
A Docker image is a file that contains the executable code and dependencies for a containerized application. A manifest list is a file that contains references to multiple Docker images for different architectures or platforms. OCI Registry supports storing and managing both Docker images and manifest lists that comply with the Open Container Initiative (OCI) specifications. However, OCI Registry does not support storing and managing Helm charts, which are packages of pre-configured Kubernetes resources. Verified References: [Repositories - Oracle Cloud Infrastructure Registry],
[Public Repositories - Oracle Cloud Infrastructure Registry], [Supported Image Types - Oracle Cloud Infrastructure Registry]
NEW QUESTION # 47
Which of the following are VALID log category with regard to logging service in Oracle Cloud Infrastructure?
(Choose two.)
- A. Custom logs
- B. Query logs
- C. Audit logs
- D. User logs
Answer: A,C
Explanation:
Explanation
The two valid log categories with regard to the logging service in Oracle Cloud Infrastructure (OCI) are: Audit logs: Audit logs capture actions and events related to resource operations in OCI. These logs provide visibility into who performed an action, what action was performed, and when it occurred, helping with compliance and security monitoring. Custom logs: Custom logs allow users to define and send their application-specific log data to OCI logging service. Users can create custom log groups and log streams to organize and manage their log data. This enables centralized log management and analysis for custom applications and services running in OCI. Query logs and User logs are not valid log categories in OCI's logging service.
NEW QUESTION # 48
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?
- A. Using Kubernetes cluster add-ons to automate worker node management.
- B. Creating and managing worker nodes using OCI compute instances.
- C. Using OCI OKE virtual nodes to eliminate worker node infrastructure management.
- D. Using OCI OKE managed nodes with cluster autoscalers to eliminate worker node infrastructure management.
Answer: C
Explanation:
Explanation
The cluster option that is the best fit for ensuring reliable operations of Kubernetes at scale while minimizing the operational overhead of managing the worker node infrastructure is using OCI OKE virtual nodes to eliminate worker node infrastructure management. OKE is a fully managed service that allows you to run and manage your Kubernetes cluster on OCI. A Kubernetes cluster consists of a control plane and a set of worker nodes that run your containerized applications. OKE provides a highly available and secure control plane that is managed by Oracle, while you are responsible for managing the worker node infrastructure. However, OKE also supports virtual nodes, which are serverless compute resources that are automatically provisioned and scaled by OCI based on your application workload demands. Virtual nodes eliminate the need for managing worker node infrastructure, such as security patches, updates, scaling, etc. Virtual nodes also offer a serverless Kubernetes experience, where you can focus on developing and deploying your applications without worrying about the underlying infrastructure. Verified References: [Container Engine for Kubernetes - Oracle Cloud Infrastructure Developer Tools], [Virtual Nodes - Oracle Cloud Infrastructure Container Engine for Kubernetes]
NEW QUESTION # 49
As a DevOps engineer working on a CI/CD pipeline for your company's application, you have completed code analysis, image scanning, and automated testing. What is the next step to ensure a secure and reliable deployment?
- A. Review the code analysis and image scanning reports again using automated tools in the deployment pipeline.
- B. Add a control stage approval within the deployment pipeline.
- C. Conduct more automated testing to be sure.
- D. Deploy the application to production without any further checks.
Answer: B
Explanation:
Explanation
The next step to ensure a secure and reliable deployment after completing code analysis, image scanning, and automated testing is to add a control stage approval within the deployment pipeline. A control stage approval is a stage in the OCI DevOps Deployment Pipeline that allows you to pause the pipeline execution and require manual approval before proceeding to the next stage. You can use a control stage approval to perform additional checks, such as reviewing the test results, verifying the deployment environment, or validating the compliance requirements. By adding a control stage approval, you can reduce the risk of deploying faulty or unauthorized code to production. Verified References: [Control Stage Approval - Oracle Cloud Infrastructure DevOps], [Creating Control Stage Approvals - Oracle Cloud Infrastructure DevOps]
NEW QUESTION # 50
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?
- A. 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)
- B. Jenkins-In OCI, Jenkins is an automation tool for configuration management that focuses on automating delivery and management of entire IT infrastructure stacks.
- C. Ansible - In OCI, the "Ansible Collection" automates infrastructure provisioning and configuring of OCI resources, such as Compute. Load Balancing, and Database services.
- D. Chef With the OCI DevOps service, users can manage OCI resources using the Chef Knife Plug-in, a CLI tool that provides help with managing repositories and automating infrastructure.
Answer: C
Explanation:
Explanation
To automate infrastructure and configure Oracle Cloud Infrastructure (OCI) resources, the recom-mended tool to use is Ansible. Ansible is a popular automation tool that focuses on provisioning, configuring, and managing IT infrastructure. It uses a declarative language called YAML to de-scribe the desired state of the infrastructure, allowing you to define and automate the configuration of OCI resources such as Compute, Load Balancing, and Database services. Ansible provides a col-lection specifically designed for OCI, called the
"Ansible Collection," which includes modules and playbooks for interacting with OCI APIs. By utilizing Ansible in OCI, you can easily automate the provisioning and configuration of your infrastructure, ensuring consistency and reproducibility. An-sible's simplicity and agentless architecture make it a flexible and efficient choice for managing OCI resources and automating infrastructure tasks in the context of OCI DevOps.
NEW QUESTION # 51
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?
- A. Implement culture changes, for some organizations, which occurs as a result of DevOps implementation.
- B. Fix bugs and deploy security patches in a timely manner which, however, can also result in minimal downtime.
- C. Improve the efficiency of IT operations by automating routine tasks and eliminating manual processes.
- D. Automate the software development lifecycle to increase production speed and consistency.
- E. Ensure proper configuration while implementing DevOps to eliminate the scope for errors.
Answer: C,D
Explanation:
Explanation
The primary benefits of DevOps tools are to improve the efficiency of IT operations by automating routine tasks and eliminating manual processes, and to automate the software development lifecycle to increase production speed and consistency. DevOps tools enable collaboration between developers and operations teams, streamline workflows, reduce errors, enhance security, and enable continuous integration and delivery of software. Verified References: [DevOps - Oracle Cloud Infrastructure Developer Tools], [DevOps Tools - Oracle Cloud Infrastructure Developer Tools]
NEW QUESTION # 52
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. OCI Functions
- B. Compute Instances
- C. OCI DevOps Project
- D. Container Engine for Kubernetes
- 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 # 53
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