Correct Answer: Cloud Pub/Sub handles this by default (retains for 7 days)
By default, Cloud Pub/Sub subscriptions acknowledge and retain messages for up to 7 days, ensuring delivery when the subscriber comes back online....
Correct Answer
Cloud Pub/Sub handles this by default (retains for 7 days)
Why This Answer Is Correct
By default, Cloud Pub/Sub subscriptions acknowledge and retain messages for up to 7 days, ensuring delivery when the subscriber comes back online.
This question evaluates your knowledge of Cloud Functions — a core concept tested in Professional Cloud Architect. Understanding Cloud Functions 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.
You are designing a high-scale data ingestion system using Cloud Functions. You want to ensure that if a function fails, the event is not lost and can be retried later. Which pattern should you use?
You are building a serverless data processing pipeline. You want to trigger a Cloud Function every time a new file is created in a Cloud Storage bucket, but you need to ensure the function finishes within its 9-minute execution limit. What is the best design?