Online Access Free 300-910 Exam Questions

What are two reasons a Docker golden image should be updated? (Choose two.)

• A.when the application has a new release
• B.when a change is needed to an environment variable in the Dockerfile
• C.when there is a change to a username or password in the Docker secrets
• D.when the base image is nearing the end of life
• E.when a fix for a security vulnerability is released

Which interface is most commonly used to integrate logging, monitoring, and alerting applications into your CI/ CD pipeline?

• A.REST
• B.SSH
• C.SNMP
• D.AMQP

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 _____________.

• A.podvolume

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

• A.It builds your software when changes are committed.
• B.It builds your software every 500 milliseconds.
• C.It builds your software on the production environment.
• D.It runs unit tests against code that is committed.
• E.It must have a plug-in for Puppet and Maven.

A DevOps engineer is designing a precheck validation of the network state in a CI/CD pipeline and must implement this workflow:
* Take a source Docker image named alpine
* Define two stages named build and push
* Check network connectivity before the stages run
* Fetch the latest Docker image
* Create a new Docker image and push it to the registry
* Tag the new Docker image as the latest version
Drag and drop the code snippets from the bottom onto the boxes in the GitLab CI configuration to achieve the requirements for the design. Not all options are used.

Correct Answer: