Google Cloud Professional Cloud Architect PCA — Topic 1 Question 100

Question

You need to ensure reliability for your application and operations by supporting reliable task scheduling for compute on GCP. Leveraging Google best practices, what should you do?

Accepted Answer

Correct answer: B. The correct answer is B. Option B: Using the Cron service provided by App Engine, publish messages to a Cloud Pub/Sub topic. Subscribe to that topic using a message-processing utility service running on Compute Engine instances. App Engine is a fully managed platform that runs and autoscales web apps with little operational effort. Compute Engine provides configurable virtual machines when you need full control of the OS. Pub/Sub is a serverless, global messaging service that decouples services and ingests high-volume event streams.

Google Cloud Professional Cloud Architect PCA — Question 100