Your company is using HTTPS requests to trigger a public Cloud Run-hosted service accessible at the https://booking-engine-abcdef.a.run.app URL. You need to give developers the ability to test the…

Question

Options

• ARun the gcloud run deploy booking-engine --no-traffic --tag dev command. Use the https://dev--
• BRun the gcloud run services update-traffic booking-engine --to-revisions LATEST=1 command.
• CPass the curl -H "Authorization:Bearer $(gcloud auth print-identity-token)" auth token. Use the
• DGrant the roles/run.invoker role to the developers testing the booking-engine service. Use the

• A
  78% (18)
• B
  4% (1)
• C
  13% (3)
• D
  4% (1)

Explanation

The --no-traffic flag deploys a new Cloud Run revision without routing any production traffic to it. The --tag dev flag assigns a named tag to that revision, which generates a unique URL in the format https://dev--booking-engine-abcdef.a.run.app. Developers can access this URL to test the latest revision in isolation without affecting customers. Option B routes all traffic to LATEST immediately, which would expose customers to the untested version. Options C and D do not achieve traffic isolation by revision.

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