3.1 Deploying Applications to Cloud Run PROFESSIONAL-CLOUD-DEVELOPER Practice Questions (Page 3)

Questions 11–15

1. 11foundation · easy

   How can a developer customize the build process when deploying to Cloud Run from source with a Dockerfile?

   • ABy using the --buildpack flag in the gcloud command
   • BBy editing the Cloud Run service's runtime environment variables
   • CBy creating a separate build configuration file in the source directory
   • DBy modifying the Dockerfile to specify build steps and dependencies
   Reveal Solution Discussion Select an answer first
2. 12expert · medium

   A company has a Cloud Run service that is publicly accessible. They want to introduce a new version of the API with breaking changes. They need to support both versions simultaneously for at least six months. They also want to keep the same service URL for both versions. Which strategy best meets these requirements?

   • AUse query parameter versioning (`?version=2`) within the same Cloud Run service
   • BUse URL path versioning (`/v1/` and `/v2/`) within the same Cloud Run service
   • CUse header-based versioning (`X-API-Version: 2`) within the same Cloud Run service
   • DDeploy the new version as a separate Cloud Run service and use a load balancer to route traffic
   Reveal Solution Discussion Select an answer first
4. 13foundation · easy

   When configuring a Pub/Sub push subscription to a Cloud Run service, what authentication method can be used?

   • AAPI key
   • BClient certificate
   • COAuth 2.0 token
   • DUsername and password
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5. 14application · medium

   A Cloud Run service receives events from both Eventarc and Pub/Sub push subscriptions. The service needs to distinguish between the two sources and process the payloads accordingly. What is the most reliable way to identify the event source?

   • AInspect the `User-Agent` header in the HTTP request
   • BInspect the request body for a `source` field
   • CInspect the `Ce-Source` header in the HTTP request
   • DInspect the `Content-Type` header
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6. 15foundation · easy

   Which of the following is a strategy for versioning an API deployed on Cloud Run?

   • AUsing different container images for each version
   • BUsing different Cloud Run regions for each version
   • CUsing different service accounts for each version
   • DUsing URL paths like /v1/ and /v2/
   Reveal Solution Discussion Select an answer first