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Cisco 300-910 Practice Test - Questions Answers, Page 6

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List of questions

Question 51

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Which method is a safe way to provide a username/password combination to an application running as a service in a Docker container?

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Question 52

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How does eliminating hardcoded or default passwords help to secure an environment?

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Question 53

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What is as responsibility for teams running private cloud servers that is less of a concern when running in the public cloud?

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Question 54

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Which two elements help to secure your API keys? (Choose two.)

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Question 55

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Refer to the exhibit.

Cisco 300-910 image Question 55 115226 10102024232858000000

The snippet contains the JSON string that will be sent to the Prometheus AlertManager to silence an alert. AlertManager accepts only the content type of application 'json'' Which Python code correctly sends an API call to perform action?

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Question 56

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A three-tier web application must be moved to containers. A webserver is already in place, and the middleware container can talk to a central database server. The hostname of the database server is known, but the name of the middleware server must be provided to the webserver.

In which file should the name of the middleware server be configured?

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Question 57

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Which Kubernetes object ensures that each node is limited to running no more than one pod?

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Question 58

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Refer to the exhibit.

Cisco 300-910 image Question 58 115229 10102024232858000000

What are the properties of the load balancer in a Kubernetes environment?

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Question 59

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Refer to the exhibit.

Cisco 300-910 image Question 59 115230 10102024232858000000

The JSON object represents a single entry on a centralized log server, but log data cannot be processed because of the format.

What causes the issue?

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Question 60

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Refer to the exhibit.

Cisco 300-910 image Question 60 115231 10102024232858000000

The push_configs.yml playbook returns the error shown.

Which action resolves the error?

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Related questions

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?
When DevOps practices are integrated into an existing organization, which two characteristics are positive indicators of DevOps maturity? (Choose two.)
A DevOps engineer must build a Docker image to containerize an application. Then the image must be pushed to a repository on Docker Hub in a CI/CD pipeline using GitHub Actions. Which approach securely encrypts the Docker Hub access token as an environment variable within the CI/CD pipeline?
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?
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?
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.)
A development team uses Kubernetes for application development. Any changes on ConfigMap are performed manually for each development, test, and production environment. The edits are performed to deploy applications. This approach causes inconsistent deployments across all environments. Which practice improves the consistency of the deployments?
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?
Refer to the exhibit. The IT team is creating a new design for a logging system. The system must be able to collect logs from different components of the infrastructure using the SNMP protocol. When the data is collected it will need to be presented in a graphical UI to the NOC team. What is the architectural component that needs to be placed in the unlabeled box to complete this design?
Which two statements about Infrastructure as Code are true? (Choose two.)