Google Cloud Professional Cloud Developer PCD — Topic 1 Question 275

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?

Accepted Answer

Correct answer: B. The correct answer is B. Option B: Install the Pub/Sub emulator using gcloud, and start the emulator with a valid Google Project ID. When developing locally, configure your applicat.cn to use the local emulator by exporting the PUBSUB_EMULATOR_HOST var... Pub/Sub is a serverless, global messaging service that decouples services and ingests high-volume event streams.

Google Cloud Professional Cloud Developer PCD — Question 275