Cisco 300-910 Practice Test - Questions Answers, Page 9
Question list
List of questions
Related questions
Refer to the exhibit.
Which action allows the development team to reach the deployed application?
Create an init container to initialize routes for the containers in the pod
Create a service to expose the logic running in the pod
Delete the deployment and redeploy by using a ReplicaSet.
Delete the deployment and redeploy by using the latest tag for the container image
An organization is developing an application using Git. Each team member is assigned to work on specific parts of the application. At the end of each task, individual code parts are merged in the main build.
Which two requirements should be implemented to increase the likelihood of continuous integration? (Choose two.)
Changes must be scheduled to deploy at a specific time that has minimal traffic
Changes must include automated tests
Changes must be validated during deployment to the production environment
Smaller, individually testable changes must be merged first
Team members must be responsible for the code committed by any team member
What is an advantage of using configuration management tools to automate infrastructure services?
eliminates the need to run integration tests within the CI/CD pipeline
provides high native monitoring of services
eliminates the need for CI/CD tools
integrates with container orchestration
An application is being developed to be used by the HR department of a company on a global scale.
The application will be used as a central repository for employee contracts. For user access, a RADIUS server will be used with authorized user groups.
Which action must be used to prevent developers from accidentally committing secrets in the code?
Add a unit test to block the secrets
Add a precommit Git hook to block the secrets
Add dast to the repository to block the secrets
Add a job in the CI build to block the secrets
Refer to the exhibit.
An organization has issues with code-based failures after implementing a CI/CD pipeline to automate the builds and deployment phases of an application.
Which action must be added to the pipeline, after the application is deployed in the staging environment to minimize failures and to ensure a successful continuous deployment?
Restructuring and monitoring tests must be run after it is promoted to production
Restructuring and monitoring tests must be run before it is promoted to production
Functional and nonfunctional tests must be run after it is promoted to production
Functional and nonfunctional tests must be run before it is promoted to production
An application has been designed based on microservices. The application is deployed on Kubernetes using multiple pods that share the same IP address. Each pod is responsible for a service in the application.
Which command validates the success of the application deployment?
kubectl get pods -o wide -w
kubectl rollout status deployment
kubectl describe pods/
kubectl rollout history deployment
A developer is creating an application based on microservices. The application will be used as a central repository for all company's documents. One of the microservices in the application will perform image processing. This microservice must autoscale to meet the current load and avoid down time.
Which metric must be used to trigger autoscaling events?
network
CPU/GPU
disk I/O
memory
What is a capability of node-level logging in Kubernetes?
Using the Kubernetes JSON logging driver enables log persistence
Output that is written to stdin is retrieved by using kubectl
Output that is written to stderr is not logged or retrievable by using kubectl
Using the local logging driver of Docker enables log persistence
What is the purpose of using sysprep when developing a Microsoft Windows-based golden image process?
prepares a new host to accept a hard drive image built on another machine
removes all host-specific information and components from the local machine
installs all the latest security patches and OS updates to the local machine
writes the local hard drive image to an ISO file that can be deployed to another machine
Question