Migration to Cloud Run from Google App Engine involves not just technical issues, but also the need for thorough documentation. This presentation will cover the ease of migration due to Docker and demonstrate why good documentation plays a key role in the process.

We will provide a hands-on demonstration where we migrate a sample application deployed on Google App Engine to Docker containers and then deploy them to Cloud Run. This will help us understand how proper documentation can solve many problems related to documentation itself, including reproducibility.

By the end of this presentation, you will have a better understanding of documenting Docker workflows and the best practices for writing a migration guide.