Deadlines
What a deadline means
A day of the week is not an instant, and the four people reading your sentence will produce four different moments from it.
Who is working when, for the people on this page
Us, stating the deadline
A Friday deadline means the end of our Friday
The client reading it, Dubai
There is no working Friday in their week at all
two parties · four days of the seven are working days for all of them · Mon, Tue, Wed, Thu
The phrase that started this was 'by Friday'. It felt complete to the person who wrote it, which is the whole of the difficulty.
“By Friday” Has No Owner
A deadline expressed as a day of the week inherits the calendar of whoever reads it, and the four people who read it will produce four different instants.
Dates Without Zones Are Not Dates
A date or time written without a zone is an instruction to guess, and the guess is wrong in the expensive direction more often than chance would suggest.
First Thing, Close of Business, End of Day
Phrases like first thing, close of business and end of day name a position in somebody's working day, and two parties rarely have the same working day.
The Clock That Starts When They Open It
A twenty-four hour response promise is about working time, and how many calendar days that occupies depends entirely on when the request was sent.
Dispatch, Arrival, and the Word “Delivery”
Delivery is a word that names a different moment for each party in a chain, and the difference between the first meaning and the last is routinely several weeks.
Stating a Deadline So It Cannot Be Read Two Ways
A deadline that cannot be misread has four components, and most working sentences supply one or two of them.
Delivered On Time and Recorded As Late
The most expensive outcome in this subject is not lateness but a false record of lateness, which is created quietly and is almost never corrected.
The Deadline That Was Never Agreed At All
A date that exists only in your own plan is not a deadline; it is a wish, and the party expected to meet it usually does not know it exists.