Google Cloud Professional Data Engineer PDE — Topic 1 Question 314

Question

You are configuring networking for a Dataflow job. The data pipeline uses custom container images with the libraries that are required for the transformation logic preinstalled. The data pipeline reads the data from Cloud Storage and writes the data to BigQuery. You need to ensure cost-effective and secure communication between the pipeline and Google APIs and services. What should you do?

Accepted Answer

Correct answer: A. The correct answer is A. Option A: Disable external IP addresses from worker VMs and enable Private Google Access. Private Google Access lets internal instances reach Google APIs without external IPs. This option delivers the requirement at the lowest cost.

Google Cloud Professional Data Engineer PDE — Question 314