Exam Professional Cloud Developer topic 1 question 117 discussion

A is correct. B & D is rejected easily C: its adding unnecessary complexity by putting them in different project. Why would be even do that

Should be B, your app is PostgresSQL + Cloud Run, uses Cloud SQL is change the premise

I would go with A.

The key here is, Google Managed services and follow Google-recommended best practices: Definitely Cloud SQL instead of Postgres SQL that is almost an unmanaged service managed by custom configurations set by customers.

The answer would be A. By using Cloud SQL and Cloud Run in the same project, you can take advantage of the built-in security features and managed services provided by Google Cloud. By configuring a private IP address for Cloud SQL and enabling private services access, you can ensure that all traffic is kept private. You can also create a Serverless VPC Access connector and configure Cloud Run to use this connector to connect to Cloud SQL. This configuration will allow your application to connect to the database securely and privately, following Google-recommended best practices.

A is the answer. https://cloud.google.com/vpc/docs/serverless-vpc-access Serverless VPC Access makes it possible for you to connect directly to your Virtual Private Cloud network from serverless environments such as Cloud Run, App Engine, or Cloud Functions. Configuring Serverless VPC Access allows your serverless environment to send requests to your VPC network using internal DNS and internal IP addresses (as defined by RFC 1918 and RFC 6598). The responses to these requests also use your internal network.

https://cloud.google.com/sql/docs/postgres/connect-run#configure https://cloud.google.com/sql/docs/postgres/connect-run#private-ip Answer A

A is correct

Options C and D are crossed out as they suggest using different projects. To choose between option A and B, why should we install PostgreSQL explicitly, if it is already present in CloudSQL. So, I will go with CloudSQL whiz Option A.

Vote A

Option A is best option

I vote A https://cloud.google.com/sql/docs/postgres/connect-run#private-ip

Correct option is A

I will go for option A, as mentioned in the question, managed services to be used, in this case using a Cloud SQL would be correct. If a PostgreSQL is installed in a compute engine, then it will be customer managed rather google service managed.