PROFESSIONAL-CLOUD-DEVELOPER · Question #292
PROFESSIONAL-CLOUD-DEVELOPER Question #292: Real Exam Question with Answer & Explanation
The correct answer is B: Install the Pub/Sub emulator using gcloud, and start the emulator with a valid Google Project ID.. For local testing of Pub/Sub integration in a web application, installing and using the Pub/Sub emulator is the most efficient approach. The emulator can be installed via gcloud and started with a valid Google Project ID. Configuring your application to use the emulator locally i
Question
You have a web application that publishes messages to Pub/Sub. You plan to build new versions of the application locally and need to quickly test Pub/Sub integration for each new build. How should you configure local testing?
Options
- AIn the Google Cloud console, navigate to the API Library, and enable the Pub/Sub API. When
- BInstall the Pub/Sub emulator using gcloud, and start the emulator with a valid Google Project ID.
- CRun the gcloud config set api_endpoint_overrides/pubsub
- DInstall Cloud Code on the integrated development environment (IDE). Navigate to Cloud APIs,
Explanation
For local testing of Pub/Sub integration in a web application, installing and using the Pub/Sub emulator is the most efficient approach. The emulator can be installed via gcloud and started with a valid Google Project ID. Configuring your application to use the emulator locally is done by setting the PUBSUB_EMULATOR_HOST environment variable. https://cloud.google.com/pubsub/docs/emulator
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