> With docker I can just get up and running on my local box and every dev I share this with has the exact same environment and config.

Well, that's the dream. The reality is like that sometimes, but also sometimes like "I ran `docker-compose up -d` like you said, and the local-dynamodb container seems fine, but the app container output 'Cannot find /volumeforsomething' and died...?" and then there's a slack thread for a couple hours about which version of Docker and is it native or Docker for Mac, and whether to try upgrading Docker for Mac first or just `docker volume rm -f volumeforsomething` or even `docker volume prune -f`...