2.2 Building PROFESSIONAL-CLOUD-DEVELOPER Practice Questions (Page 3)

Questions 11–15

1. 11application · medium

   Your Cloud Build pipeline builds a Docker image and pushes it to Artifact Registry. You want to ensure that the image is tagged with the short commit SHA of the source code that triggered the build. What should you do?

   • AUse the `$SHORT_SHA` substitution in the image tag.
   • BUse the `$COMMIT_SHA` substitution in the image tag.
   • CUse the `$BUILD_ID` substitution in the image tag.
   • DUse the `$REVISION_ID` substitution in the image tag.
   Reveal Solution Discussion Select an answer first
2. 12foundation · easy

   In a cloudbuild.yaml file, how do you specify that a built image should be pushed to a specific Artifact Registry repository?

   • ABy configuring the `registry` field in the `options` section.
   • BBy setting the `push` field to `true` in the build step.
   • CBy adding the image name with the repository location to the `images` section.
   • DBy using the `gcloud artifacts push` command in a build step.
   Reveal Solution Discussion Select an answer first
4. 13foundation · easy

   What is the primary purpose of Artifact Registry on Google Cloud?

   • ATo build container images from source code.
   • BTo provide a Git repository for source code management.
   • CTo run containerized applications in a serverless environment.
   • DTo store and manage container images and other software artifacts.
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5. 14application · medium

   You are building a multi-architecture container image (amd64 and arm64) using Cloud Build. You want to push a single manifest list to Artifact Registry so that clients can pull the appropriate architecture automatically. What should you do?

   • AUse `docker build` with `--platform` and `--push` to push both architectures.
   • BUse `docker buildx` with `--platform` to build both architectures and push the manifest list.
   • CUse `docker build` twice with different `--platform` flags and push each image separately.
   • DUse `docker manifest create` after building each architecture separately.
   Reveal Solution Discussion Select an answer first
6. 15foundation · easy

   What is the role of Binary Authorization in relation to container images built with Cloud Build?

   • AIt automatically fixes vulnerabilities in container images before deployment.
   • BIt stores container images and provides access control for them.
   • CIt enforces policies that require images to have valid attestations before they can be deployed.
   • DIt builds container images from source code and pushes them to Artifact Registry.
   Reveal Solution Discussion Select an answer first