Connect an application in a different project and VPC to AlloyDB securely while keeping projects isolated and minimizing operational overhead.
Choose an answer
Tap an option to check your answer.
Correct answer: Use a Shared VPC host project and attach both the application project and the AlloyDB project as service projects..
Why this is the answer
Shared VPC allows resources in different service projects to communicate securely using a common VPC network in a host project. By attaching both the application and AlloyDB projects as service projects to a Shared VPC host, they can access each other over internal IP addresses, maintaining project isolation while simplifying network management and minimizing operational overhead. AlloyDB Auth Proxy is for secure client-side authentication, not cross-project networking. Using a service account JSON key is for authentication, not network connectivity. Consolidating into one project defeats the purpose of keeping projects isolated.
Pass your exam — without the endless answer hunt
Get every verified question and explanation for this exam in one place, and save hours of prep. 1,000+ certifications · 20+ languages · free to start.
Pass your exam faster → No card needed