Https://www.codecademy.com/paths/create-a-back-end-app-with-javascript/tracks/bapi-learn-express/modules/boss-machine-project/informationals/bapi-p4-boss-machine

https://www.codecademy.com/paths/create-a-back-end-app-with-javascript/tracks/bapi-learn-express/modules/boss-machine-project/informationals/bapi-p4-boss-machine
when I add new minions or new entry where does it get stored ?