PCD Question 104

Community Discussion

Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.

• Chose A1

  Answer A. Workload Identity: Native GKE-IAM integration No credential management needed Automatic rotation Google-recommended approach Minimal code changes

• Chose B1

  The question is to retrieve Spanner credentials, i.e username and password. Workload Identity is to allow GKE app to connect to Spanner service, not to access the DB.

• 1

  Correcting myself. A is the right answer. Cloud Spanner does not use traditional approach with username and password