Hi my first post here,
I created a codelab so you can explore setting up expanded private connectivity to Cloud SQL database using both Private Service Access and Private Service Connect. You can build in your own environment for practice.
Blog - Connecting to Cloud SQL via Private Service Connect — Private connectivity made easy .
Codelab - Enable Private Service Connect on existing Cloud SQL instance running PSA (Uses PSA and PSC)
Codelab 2 - Connecting to CloudSQL via Private Service Connect (Uses PSC only connection)
I'll be in touch
You can follow me on LinkedIn for more content