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

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Questions 4

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

Options:

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

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Questions 5

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:

Remove the failing test.

Manually deploy the change into the production environment

Use a backup pipeline

Replicate the production environment in the pipeline before applying

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Questions 6

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:

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Questions 7

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?