### Problem / Use Case <!-- What problem does this feature solve? Why is it important? --> We need some sort of way to evaluate coupling in our backend codebase. ### Components Affected <!-- Select all components related to this issue --> - [ ] Frontend - [X] Backend - [ ] Infrastructure ### Proposed Solution <!-- How would this feature work? Include examples. --> Have done some preliminary investigation and [tach](https://github.com/gauge-sh/tach) seems like a suitable tool for the job. ### Additional Context <!-- Any other context, screenshots, or references that might help. -->