Google Exam Professional Cloud Developer Topic 13 Question 74 Discussion

Actual exam question for Google's Professional Cloud Developer exam

Question #: 74
Topic #: 13

[All Professional Cloud Developer Questions]

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 tor each new build. How should you configure local testing?

ARun the gclcud config set api_endpoint_overrides/pubsub https: / 'pubsubemulator.googleapi3.com. coin/ command to change the Pub/Sub endpoint prior to starting the application

BIn the Google Cloud console, navigate to the API Library and enable the Pub/Sub API When developing locally, configure your application to call pubsub.googleapis com

CInstall Cloud Code on the integrated development environment (IDE) Navigate to Cloud APIs, and enable Pub/Sub against a valid Google Project ID. When developing locally, configure your application to call pubsub.googleapis com

DInstall the Pub/Sub emulator using gcloud and start the emulator with a valid Google Project ID. When developing locally, configure your application to use the local emulator by exporting the fuhsub emulator Host variable

Show Suggested Answer

Suggested Answer: C

by Louisa at Dec 23, 2023, 02:40 AM

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Hyman

8 months ago

You know, I was actually leaning towards option C at first. Installing Cloud Code in our IDE and enabling Pub/Sub against a project ID seems like a nice all-in-one solution. But after thinking about it, I think the local emulator route is probably the most reliable and flexible approach. Gotta love those gcloud commands, am I right? *chuckles*

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Carman

8 months ago

Hmm, I'm not sure about that. Option B sounds like it might be a bit simpler - just enabling the Pub/Sub API in the console and then pointing our app to the production endpoint. That way, we don't have to worry about setting up and managing a local emulator. But I guess there's always the risk of hitting issues with the real Pub/Sub service during development.

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Carmelina

8 months ago

I agree, option D does seem like the best choice here. Running a local emulator is the most reliable way to test Pub/Sub integration, and it's easy to set up with the gcloud command. Plus, we won't have to worry about any potential issues or rate limits with the actual Pub/Sub service during our local testing.

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8 months ago

A: Run the gcloud config set api_endpoint_overrides/pubsub https: / 'pubsubemulator.googleapi3.com' command to change the Pub/Sub endpoint prior to starting the application

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