3.1 Deploying Applications to Cloud Run PROFESSIONAL-CLOUD-DEVELOPER Practice Questions (Page 5)

Questions 21–25

1. 21foundation · easy

   When deploying source code that includes a Dockerfile to Cloud Run, what happens during the build process?

   • AThe Dockerfile is only used if the source code is in a specific language
   • BThe Dockerfile is converted to a buildpack configuration
   • CThe Dockerfile is used to build the container image
   • DThe Dockerfile is ignored and buildpacks are used instead
   Reveal Solution Discussion Select an answer first
2. 22application · medium

   A company has a Cloud Run service that serves a public API. They are about to release a new version with breaking changes. They want to keep the old version available for existing clients while allowing new clients to use the new version. What is the simplest versioning strategy?

   • AUse a query parameter like `?version=2` to select the version
   • BDeploy the new version as a separate Cloud Run service and update the clients to use the new service URL
   • CUse a custom header like `X-API-Version: 2` to select the version
   • DUse a URL path prefix like `/v1/` and `/v2/` in the same Cloud Run service
   Reveal Solution Discussion Select an answer first
4. 23application · medium

   An organization wants to trigger a Cloud Run service whenever a new object is uploaded to a specific Cloud Storage bucket. They decide to use Eventarc. What is the minimal set of resources they must create or configure?

   • AAn Eventarc trigger with the `google.cloud.storage.object.v1.finalized` event type, filtered to the bucket, and the Cloud Run service as the destination
   • BA Cloud Function that listens to the bucket and forwards the event to the Cloud Run service
   • CA Cloud Scheduler job that polls the bucket and calls the Cloud Run service
   • DA Pub/Sub topic, a Pub/Sub subscription, and a push subscription configured to the Cloud Run service
   Reveal Solution Discussion Select an answer first
5. 24foundation · easy

   What does a Cloud Run service return in response to an HTTP request?

   • AA container image
   • BA Cloud Storage object
   • CAn HTTP response
   • DA Pub/Sub message
   Reveal Solution Discussion Select an answer first
6. 25foundation · easy

   When creating an Eventarc trigger, what must be specified to determine which events invoke the Cloud Run service?

   • AThe service's minimum and maximum instances
   • BThe service's CPU and memory allocation
   • CThe service's region and zone
   • DEvent types and filters
   Reveal Solution Discussion Select an answer first