Weekend Special 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: Board70

300-910 Exam Dumps - Cisco Certified DevNet Professional Questions and Answers

Question # 4

A new version of an application is being released by creating a separate instance of the application that is running the new code. Only a small portion of the user base will be directed to the new instance until that version has been proven stable. Which deployment strategy is this example of?

Options:

A.

recreate

B.

blue/green

C.

rolling

D.

canary

Buy Now
Question # 5

What are two advantages of using Configuration Management Tools? (Choose two.)

Options:

A.

reduction in policy violations caused by human errors

B.

reduction in administration costs

C.

reduction in network changes already performed automatically

D.

reduction of on-premises networking equipment

E.

reduction in networking team skills

Buy Now
Question # 6

A team must roll out updates on the production instance of an application. To avoid any service down time, the new version must be released alongside the old version. After the team ensures that the new version operates as it should, traffic will be redirected to the new version. Then the old version will be shut down.

Which deployment strategy must be used?

Options:

A.

rolling

B.

blue/green

C.

shadow

D.

canary

Buy Now
Question # 7

What is the purpose of using sysprep when developing a Microsoft Windows-based golden image process?

Options:

A.

prepares a new host to accept a hard drive image built on another machine

B.

removes all host-specific information and components from the local machine

C.

installs all the latest security patches and OS updates to the local machine

D.

writes the local hard drive image to an ISO file that can be deployed to another machine

Buy Now
Question # 8

What is a capability of node-level logging in Kubernetes?

Options:

A.

Using the Kubernetes JSON logging driver enables log persistence

B.

Output that is written to stdin is retrieved by using kubectl

C.

Output that is written to stderr is not logged or retrievable by using kubectl

D.

Using the local logging driver of Docker enables log persistence

Buy Now
Question # 9

A company has a CI/CD pipeline implemented to automate application deployment. An urgent change is required in the production environment. A developer produces and tests the required change in the company's environment, but the pipeline fails when pushed.

Which action conforms to the rules of a CI/CD pipeline and enables the pipeline to pass?

Options:

A.

Remove the failing test.

B.

Manually deploy the change into the production environment

C.

Use a backup pipeline

D.

Replicate the production environment in the pipeline before applying

Buy Now
Question # 10

Refer to the exhibit A DevOps engineer must deploy two microservices The deployment must be installed in a new Kubernetes cluster. The microservices currently run in Docker and are managed by using the provided docker-compose yml file Drag and drop the steps from the left into order on the right to successfully deploy the microservices

Options:

Buy Now
Question # 11

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?

Options:

A.

Add a unit test to block the secrets

B.

Add a precommit Git hook to block the secrets

C.

Add dast to the repository to block the secrets

D.

Add a job in the CI build to block the secrets

Buy Now
Question # 12

Refer to the exhibit.

Which CI solution uses this file?

Options:

A.

Drone

B.

GitLab CI

C.

Travis CI

D.

Jentans

Buy Now
Question # 13

An IT team at a SaaS company has this Cl/CD pipeline

  • Developers push code to the central repository by using Git.
  • The code is packaged and sent by an automated process to the staging environment where the tests are executed again automatically
  • If the automated tests pass in staging the code is pushed to production

Which change improves the Cl/CD pipeline?

Options:

A.

QA must also run the tests manually in the staging environment

B.

Operations must test in another environment before production

C.

Run unit tests before build and stage testing

D.

The developers run the unit tests manually instead of the QA team

Buy Now
Exam Code: 300-910
Exam Name: Implementing DevOps Solutions and Practices using Cisco Platforms (DEVOPS)
Last Update: Feb 22, 2025
Questions: 114
300-910 pdf

300-910 PDF

$28.5  $94.99
300-910 Engine

300-910 Testing Engine

$33  $109.99
300-910 PDF + Engine

300-910 PDF + Testing Engine

$43.5  $144.99