Google Cloud Professional Cloud Architect — Question 151

Your company has a support ticketing solution that uses App Engine Standard. The project that contains the App Engine application already has a Virtual Private
Cloud (VPC) network fully connected to the company's on-premises environment through a Cloud VPN tunnel. You want to enable the App Engine application to communicate with a database that is running in the company's on-premises environment. What should you do?

Answer options

• A. Configure private Google access for on-premises hosts only.
• B. Configure private Google access.
• C. Configure private services access.
• D. Configure serverless VPC access.

Correct answer: D

Explanation

The correct answer is D, as configuring serverless VPC access allows App Engine applications to connect to resources in a VPC network, such as a database on-premises. Options A and B do not provide the necessary connectivity for App Engine to access on-premises resources, while option C pertains to a different kind of private connectivity not suited for the App Engine Standard environment.