Cisco 300-910 DEVOPS Exam Questions Instant Access

Question 1

What is the effective way to manage computing costs in a public cloud?

AMonitor data transfers to minimize cost.

BUse dedicated hardware for all instances.

CSelect the largest instance option available in order to pay for only one instance.

DMake use of elastic services and scale on demand.

Answer : D

Question 2

Which two characteristics of a build tool that is used in an automated build pipeline? (Choose two.)

AIt runs unit tests against code that is committed.

BIt builds your software on the production environment.

CIt builds your software when changes are committed.

DIt builds your software every 500 milliseconds.

EIt must have a plug-in for Puppet and Maven.

Answer : B, C

The two characteristics of a build tool that is used in an automated build pipeline are A) it builds your software when changes are committed and B) it runs unit tests against code that is committed. Automated build tools are used to detect changes to source code and then build the software that resulted from the change. Additionally, these tools can be configured to run unit tests against the code to ensure that it works as expected.

Question 3

Refer to the exhibit.

What is causing the requests code to fail?

ARython3 is not compatible with requests.

BThe requests library is not imported.

CThe requests library is not installed.

DThe requests coming into stdin fail because device_ip cannot be parsed.

Answer : B

Question 4

Which step must be taken to enable centralized logging in a Kubernetes environment?

ANo steps need to be taken. The master node automatically aggregates logs from all worker nodes and stores them on the specified persistent volume.

BCreate a CustomResourceDefinition in each deployment that specifies the IP or names the log collector.

CDeploy a sidecar node that aggregates logs from the entire cluster.

DCreate a DaemonSet that deploys a container with a logging agent on every node in the cluster.

Answer : D

To enable centralized logging in a Kubernetes environment, you must create a DaemonSet that deploys a container with a logging agent on every node in the cluster. This allows all of the logs from each node to be collected in one place, allowing for easier analysis and management. Reference: Kubernetes Documentation, Logging Architecture.

Question 5

Fill in the blanks to complete the statement.

When creating multiple containers, in order to allow communication with each other, you must create a_____________ of type _____________.

Apodvolume

Answer : A

Question 6

A DevOps engineering wants to build an application implementation based on the CI/CD pipeline model. Which service should be used to provide hosted continuous service for open and private projects?

AAnsible

BpyATS

CGenie CLI

DTravis CI

Answer : D

Question 7

Which two statements about Infrastructure as Code are true? (Choose two.)

ATest-driven development practices make use of Infrastructure as Code.

BInfrastructure as Code refers to automated testing libraries.

CDevOps builds upon Infrastructure as Code.

DInfrastructure as Code is based on practices from software development.

EInfrastructure as Code must use the same programming language as the application.

Answer : C, D

(IaC) is a practice that allows for the automation of infrastructure configuration and deployment, allowing DevOps teams to deploy and manage infrastructure with the same release pipelines and versioning as source code[1]. IaC is based on practices from software development, and promotes the use of automation and repeatable processes to ensure consistency of deployments.

Cisco Implementing DevOps Solutions and Practices using Cisco Platforms 300-910 DEVOPS Exam Questions