@C-Beverly.Lambert Trello doesn't have any built in sense of dependency, but there is a power up called Hello Epics that does the job.
I also created an article on sub-tasking with Butler:
https://community.atlassian.com/t5/Trello-articles/Trello-Subtasks-with-Butler/ba-p/1060392
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.