[DrJJWMac]

I make very sparse use of START and DUE on a task, mostly until something outside sets these time frames for a task. Here are some examples ....

START DATES
My lab studies have a start date because I will not have access to the measurement system until on that day. My monthly review has a (repeating monthly) start date by definition. My follow-up chat with a colleague has a start date because he is on travel until that day.

DUE DATES
My taxes have due dates. The thesis I am reviewing has a due date, otherwise the thesis get shifted to a different semester, with financial consequences to the student. The follow-up chat I must have with my colleague has a due date (because I am leaving town the next day).

NO START OR DUE DATES
* confirm PC system upgrade
* transfer funds for yard work project
* estimate contract costs for house painting
* ...

HTH

--
JJW