Checklists for Tasks
Checklists allow you to list details of your tasks and come in very handy as they smooth the way for you and your teammates. You can have more detailed control over the progress of your tasks by adding checklists to them.
Simply go to Tasks > Checklists to create, view, and edit your checklists.
Create & Edit Checklists
Click on Create New Checklist and type a name for your checklist. After that, you can add items to be completed to your checklist.