> said Docker image managed to wedge itself into an inoperable mess Can you elaborate on the issue you encountered? Most issues I've seen in the wild related

> said Docker image managed to wedge itself into an inoperable mess Can you elaborate on the issue you encountered? Most issues I've seen in the wild related to docker deployments is due to not specifying a version tag on the docker image, which means docker will pull the image with the `latest` tag. Fast forward a few years, when you need to restart the container, and for some reason you pull the `latest` image again (either accidentally or automatically by your container system), the new version is now too far ahead from your previous system and break spectacularly when run with your existing data. Some apps even attempt to migrate the data, but failed and leave the data in corrupted state so you can't go back to the previous version.