MMS

MMS is a MongoDB migration tool that uses the native mongo shell for execution, ensuring compatibility with MongoDB's own scripting language. Version 0.1.7 is the current stable release, with infrequent updates and a small user base. It differentiates from other migration tools like db-migrate or node-pg-migrate by tightly coupling with the mongo shell, which allows for native MongoDB queries and commands, but restricts usage to environments where the mongo shell is available. The tool provides basic commands: create, migrate, rollback, and status, and uses configuration-driven migration files. It is suitable for teams already standardized on mongo shell scripts.