Due dates and what is overdue
How Rhazes groups tasks by when they are due, and why a task with no due date is not the same as one that is late.
Updated
The grouping
The list is grouped by when things are due: overdue, today, then the days ahead. That is what makes it usable at the start of a shift, because the top of the list is what actually needs attention.
All day or a specific time
A task can be due on a day, or at a time on that day. Use a time when the task genuinely has one, such as calling a department before they close. Use the day for everything else, so your list is not full of arbitrary times you invented.
Tasks with no due date
A task does not need a date. Something you will get to today does not benefit from one, and dating everything makes the overdue group meaningless.
The trade-off is that an undated task will not chase you. If it matters and it is not going to happen today, give it a date.
Overdue is information, not failure
An overdue task means the date has passed, nothing more. Some are genuinely late; others were optimistically dated. If a task has been overdue for a fortnight, the useful move is usually to re-date it honestly or to decide it is not going to happen, rather than to leave it accumulating at the top of the list.