Correct Answer: On-prem app -> Cloud Pub/Sub -> Cloud Functions
Cloud Pub/Sub provides an asynchronous, scalable, and decoupled messaging layer that can be securely triggered from on-premises sources to invoke serverless logic in GCP....
Correct Answer
On-prem app -> Cloud Pub/Sub -> Cloud Functions
Why This Answer Is Correct
Cloud Pub/Sub provides an asynchronous, scalable, and decoupled messaging layer that can be securely triggered from on-premises sources to invoke serverless logic in GCP.
This question evaluates your knowledge of Scenario Based — a core concept tested in Professional Cloud Architect. Understanding Scenario Based is essential for designing scalable, secure, and cost-effective cloud architectures. Mastery of this topic will help you answer scenario-based questions confidently on exam day.
Scenario: You are deploying a mission-critical application and want to minimize the risk of a single human making a catastrophic change. Solution?
Scenario: To lower the cost of a high-end AI training workload, you want to use GPUs that can be reclaimed by Google with a 1-minute notice. What should you use?
Scenario: A fintech startup wants to launch a new app in 5 different global regions simultaneously with a single SSL-encrypted endpoint. Solution?
Scenario: To lower the RTO of a disaster recovery plan, an architect wants to maintain a 'Pilot Light' environment in a secondary region. Which GCE configuration should they use?
Scenario: You want to ensure that if your on-premises data center is hit by a disaster, your primary business applications in GCP can continue to run with zero manual reconfiguration of networking. Solution ?