Google Cloud has released a guide on "How to get started with automatic password rotation on Google Cloud." This guide provides best practices for automating password rotation on Google Cloud, with a particular focus on managing Cloud SQL passwords using Secret Manager.

I was impressed by Google Cloud's emphasis on security by highlighting features such as granular access control, encryption at rest, and password rotation.

The proposed automation architecture using Cloud Functions and Pub/Sub is a robust and scalable solution. This approach can significantly simplify password management while reducing the risk of manual errors.

I believe this guide will be highly valuable for DevOps engineers and developers looking to enhance their security practices on Google Cloud. By adopting automatic password rotation, organizations can significantly strengthen their security posture and better protect their sensitive data.