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Google Professional Cloud Developer Exam - 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?

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Suggested Answer: C

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

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Detra
4 months ago
I disagree, C seems more comprehensive for integration.
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Tequila
4 months ago
A is outdated, just use the emulator for local testing.
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Yesenia
4 months ago
Wait, can you really use the emulator like that? Sounds too easy!
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Vanda
4 months ago
I think B is better for quick setups. Less hassle.
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Skye
5 months ago
Option D is the way to go! Local emulators are super handy.
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Katina
5 months ago
I definitely recall that installing the Pub/Sub emulator is crucial for local testing. Option D sounds familiar, but I need to double-check the steps for exporting the host variable.
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Gertude
5 months ago
I remember discussing the importance of enabling APIs in the Google Cloud console, but I’m not certain if that’s enough for local testing.
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Gerri
5 months ago
I practiced a similar question where we had to configure endpoints for local development. I feel like option A might be the right choice, but I can't recall the exact command.
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Carole
5 months ago
I think I remember something about using an emulator for local testing, but I'm not sure if it's the Pub/Sub emulator specifically.
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Crista
5 months ago
Okay, I've got this. Option D is the way to go. Install the Pub/Sub emulator and point the app to the local emulator when developing. That way, I can test the integration without actually publishing to the real Pub/Sub service. Seems like the most straightforward approach.
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Brittni
5 months ago
Hmm, this is a tricky one. I'm a bit confused about the different options. I'm not sure if I should be changing the Pub/Sub endpoint, enabling the API, or using the emulator. I'll need to read through the options more carefully.
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Myrtie
5 months ago
I think the key here is to set up a local Pub/Sub emulator to test the integration. Option D looks like the way to go - install the emulator and configure the app to use the local emulator.
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Armando
5 months ago
I'm feeling pretty confident about this one. The Pub/Sub emulator is the way to go for local testing. Just need to make sure I set it up with the right project ID and export the environment variable. Simple as that!
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Rebbecca
5 months ago
Reducing the batch size might help, but I'm not sure if that's the root cause of the slowdown. Retrying records that throw an error could be a good idea, but we'd need to be careful not to create an infinite loop.
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Kerry
5 months ago
Hmm, I'm a bit unsure about this one. The options seem to cover a range of different integration and routing needs. I'll have to re-read the question and options a few times to make sure I understand the connection to the Intermediate Routing pattern.
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Elliot
5 months ago
I've got this! The answer is clearly C - DISA. They're the ones responsible for the global net-centric enterprise and supporting joint warfighters.
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Fairy
6 months ago
I remember something about how VMS can sometimes override settings made directly on cameras. Is that what we're dealing with here?
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Brandee
6 months ago
I think C could also be an option, but it doesn't seem as core to SD-WAN capabilities as the others.
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Hyman
2 years 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
2 years 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
2 years 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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Daron
2 years ago
This is a great question! Pub/Sub integration is crucial for our application, and we need to make sure we can test it efficiently during local development. I'm leaning towards option D - it seems like the most straightforward approach to running a local Pub/Sub emulator and configuring our application to use it. That way, we can test the full integration without having to worry about hitting the actual Pub/Sub service.
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Elfrieda
2 years ago
C: I agree. Option D ensures that we can fully test the Pub/Sub integration in a controlled environment before deploying any changes to the production system.
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Arlyne
2 years ago
B: That's true. It's important to have a reliable way to test the functionality without impacting the live service. Using a local emulator simplifies the development process.
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Hillary
2 years ago
A: Yes, option D seems like the best choice for testing Pub/Sub integration locally. It provides a more realistic environment for testing without affecting the actual service.
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Nguyet
2 years ago
D: Install 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
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Noelia
2 years ago
C: Install 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
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Tamala
2 years ago
B: In 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
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Bernadine
2 years 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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