I use Trello boards for various aspects of my life (personal, tech, etc), each with five lists:
* Ideas - stuff that I might want to do in the future(lots of random items on here).
* To-Do - things that I actually want to do soon.
* In progress - things actually being worked on.
* Review - things that are mostly finished but need final tidy up.
* Completed - done and dusted!
I arrange the order of the cards from highest priority to lowest priority. And I don't start working on anything new without making sure it's on the board and prioritised accordingly.
* Ideas - stuff that I might want to do in the future(lots of random items on here).
* To-Do - things that I actually want to do soon.
* In progress - things actually being worked on.
* Review - things that are mostly finished but need final tidy up.
* Completed - done and dusted!
I arrange the order of the cards from highest priority to lowest priority. And I don't start working on anything new without making sure it's on the board and prioritised accordingly.