Hi, it's Nora.
Saturday was about who owns what at home. Today is the work version of a similar problem, which is that Q4 starts a week from Thursday and almost nobody has looked at how much of it is actually available.
Let me do some arithmetic, because this is the part that changes how people plan, and it takes about ninety seconds.
You do not have thirteen weeks
October the first to December the thirty first is thirteen weeks. That's the number in everyone's head and it's the number the plan gets built against.
Now subtract.
Thanksgiving week, which this year is the week of November the twenty third, is realistically half a week. The Wednesday is gone and the Monday and Tuesday are people clearing decks to leave.
The last two weeks of December are gone. Christmas falls on a Friday this year, so the twenty first through the thirty first is a write off in most organizations. You can do quiet work in there. You cannot get decisions, approvals, or anyone else's time.
The week of December the fourteenth is half. That's when everyone starts closing things down and the calendar fills with reviews and year end admin.
So thirteen becomes about ten and a half before you've accounted for a single day of your own leave, anybody else's, the two conferences, or the fact that November is when budget and planning season eats a day a week.
Call it nine usable weeks. That's the honest number.
And here's the more uncomfortable version. The window to start something new closes much earlier than the quarter does. If a piece of work takes six weeks and it isn't moving by the first week of November, it will not finish this year. Which means your real window for beginning anything is the next six weeks, and two of them are still in September.
Almost everyone plans Q4 as if the runway is thirteen weeks and then spends the middle of December confused about why it's all landing badly. It isn't a discipline problem. The plan was arithmetically impossible in October.
The pre-mortem
Before you decide what the quarter is for, spend ten minutes deciding how it fails. This is the highest value ten minutes in the whole process and it feels strange the first time.
Sit down and write this at the top of a page: It's January the second. The quarter went badly. What happened?
Then list the reasons. Not hypothetically. Write them as though they already occurred, in the past tense, because the past tense unlocks something the future tense doesn't. Asking "what could go wrong" produces a polite list of risks. Asking "what went wrong" produces the real answer, usually in about four minutes, and usually you already knew.
The list is almost always some combination of the same things. The big thing never got started because the small things were louder. One person we were waiting on went quiet in November and we didn't chase. We tried to do four things and finished none. December arrived earlier than expected. Somebody left and we absorbed their work without changing the plan.
Now take the top three and put an actual countermeasure against each one. Not a resolution, a mechanism. "We tried four things" is countered by picking one, below. "Somebody went quiet" is countered by a Waiting list you check on Fridays. "December arrived early" is countered by moving your internal deadline to December the twelfth.
You have just prevented most of the ways this quarter would have gone wrong, in ten minutes, using information you already had.
Pick one
One outcome for the quarter. One.
I know. There are five things that matter and they all genuinely matter. But nine weeks is not enough for five, and the way five things play out in practice is that all five advance about sixty percent, which is the worst possible outcome, because sixty percent of a thing is usually worth nothing at all. Two projects finished beat five projects nearly finished, every time, and it isn't close.
So: one outcome, defined so specifically that on December the thirty first a stranger could tell you whether it happened. Not "improve onboarding." Something like "new customers reach first value in under a day, measured, live for everyone." Not "get the finances sorted." Something like "every recurring subscription reviewed and the four we don't use cancelled."
Everything else in the quarter is maintenance. That's not an insult. Maintenance is most of the job and it should be done well. It just shouldn't be confused with the thing you're actually trying to move.
Q4 is for finishing
Make two lists, side by side. What you want to start this quarter, and what you want to finish.
Then be suspicious of the start list, because starting is enjoyable and finishing is not. A new project has no defects, no politics, and no history of being harder than it looked. Something eighty percent done has all three, which is precisely why it's been eighty percent done since July.
Q4 should be weighted heavily toward the finish list. Go and find the two or three things sitting at eighty percent, and ask what specifically the last twenty percent needs. It's usually smaller than the dread around it suggests. It's usually one conversation you've been avoiding, one decision nobody will make, or four hours of unglamorous work that nobody wants to volunteer for.
Finishing two stalled things this quarter will do more for how the year feels than starting four new ones.
The December twelfth rule
Whatever your deadline is, move it to December the twelfth and tell everyone that's the date.
Not because you're building in secret slack for yourself. Because the last three weeks of December are structurally unreliable and everybody privately knows it. If the deadline is the thirty first, the work arrives in the week of the twenty first, when half the people who need to review it are away, and it lands badly and gets carried into January anyway.
The twelfth gives you a real buffer for the thing that always goes wrong, and it means that if it does land on time, you get a genuinely calm end of year, which almost nobody has and everybody wants.
One number, every Friday
Nine weeks is short enough that a quarterly check in is useless. You'd get two.
So: one number, tracked weekly, that tells you whether the one outcome is moving. Not a dashboard. One number, written down on a Friday, in the same place, taking five minutes.
Pick something that actually moves week to week. If your outcome is a launch, the number might be features remaining. If it's a sales target, it's the pipeline number. If it's personal, it might be sessions completed. The specific metric matters less than the fact that it's one thing and you look at it on a schedule.
What this buys you is early warning. A number that hasn't moved for two weeks is a signal you can act on in October. The same information discovered in December is just a post mortem.
Friday afternoon, five minutes, same time. Put it on the calendar as a recurring block through to the eighteenth of December.
Two things to protect it from
Next year's planning. Somewhere in early November, planning season starts and it will quietly consume the back half of your quarter. Annual planning is real work and it has to happen. Just give it a container: a fixed number of hours a week, on specific days, rather than letting it seep into everything. The failure mode is arriving in mid December having designed a magnificent next year while this one quietly ran out.
The urge to add. Around week four you'll feel good about progress and want to add a second outcome. Don't. The plan was built against nine weeks and adding to it in October doesn't create time, it just moves you from one thing finished to two things at seventy percent.
Do this before October
Forty minutes, this week, while the quarter hasn't started.
Count your actual usable weeks on a real calendar with your leave and everyone else's on it. Run the pre-mortem and write three countermeasures. Pick one outcome and write it so a stranger could check it. Make the finish list. Move your deadline to the twelfth. Put the Friday number on the calendar.
The whole reason to do this in September rather than the first week of October is that the first week of October is already inside the nine weeks. Planning the quarter during the quarter is how you lose the first fortnight of it.
Back Saturday, when I want to make a case for scheduling the thing everybody skips.
Better, not busier.
Nora Bishop
P.S. I've put all of this into The Last 90 Days, a free planning kit: the usable weeks calculator, the pre-mortem sheet, the one outcome page, the finish list, the Friday scorecard, and the December buffer. It's free, it's about twenty minutes to fill in, and it's designed to be done once and then looked at on Fridays. If you'd rather start with the underlying systems, they're in Better, Not Busier.

