I have been successfully running Docker Wordpress service on my laptop. The docker compose file I wrote, set up Volumes on my D: drive for web pages folder and metadata folder.
The system hard drive got corrupted (thank god for Docker) so I reinstalled Windows 10 and Docker.
To my surprise when I reran the docker compose file it over wrote the Web pages folder and the Database metadata folder BUT IT STILL KEEP ALL MY WEB PAGES AND DATABASE INFO.
Was this just pure luck or is it a design feature of Docker?