Milestones mark specific points in time or important deliverables that can help you track project progress.
Milestones can be created from everywhere you would create a task:
A task can be converted to a milestone and vice-versa.
However, a subtask cannot be converted to a milestone, but a milestone can contain subtasks.
A milestone's main feature is its due date, but it can also have a start date.
Moreover, it follows the statuses from the workflow set on the project to which that milestone belongs.
💡 Milestones cannot be set as private; they are always public.
Milestones in task views
In task views, milestones will be represented with the rhombus status field.
To filter out milestones, use the Task type filter.