Marketing.

The framework

1. 01

   Four adjectives, and each one names a different way this goes wrong.

   Run the four words against your habit before you fill in a line. Comprehensive: does the review cover the served market, the brand and the channels, or only whichever campaign is missing its number this month? Systematic: is there a fixed order, so the page reads the same way in a good quarter and a bad one? Independent: is anyone in that room free to conclude the strategy itself is wrong? Periodic: is the next date in the calendar — and on which clock? This page runs quarterly, underneath Day 50's monthly review, and it sends two lines up: share of voice against share of market, and share of search.

2. 02

   The first half of the page: who you serve, and what you're known for.

   Start where the buying starts. Write the business you're actually in, in one sentence, then the segments you cut it into, and say why each cut changes how people behave rather than how they're described. Mark the grid cell nobody is covering. Then the quarter's standing questions: did penetration move or only loyalty, and are first-time buyers still climbing month on month? Record the situations your name surfaces in, the set you were considered inside, and the beachhead you're taking completely. Close with what you're known for — the parity conceded, the one difference standing above it, the rung you drop to if every rival could say that difference word for word, and which assets people attribute to you alone.

3. 03

   The second half: what you said, and what the saying bought.

   One line for the brief behind the quarter's work: who, what they believe now, what they should believe, why they'd believe it — and the awareness state the work was written for. One for the offer in specifics — what they get, what it costs, what happens if it fails. One for the headline, and whether it ran against a rival version or was simply the one that got approved. One for the last trade-off test, because the attribute nobody would pay a dollar for is probably still funded. Then read product, price, place and promotion side by side and write down the contradiction. Under deployment: voice against market, the decay you're assuming, continuity or bursts, what the holdout proved, where the funnel falls hardest, and which journey stage still has no owner. Finish with the two that sit outside the advertising: which functions you've shifted onto a channel and what conflict that bought, and where the gap sits between what the last customer expected and what they got.

4. 04

   Who reads it back to you?

   Kotler's independence clause is the awkward one for a small team, and it's the adjective Day 50's page never asks for. Three of the four are cheap; this one costs you something, which is why it goes first. It doesn't take a consultancy. Hand the finished page to somebody who owns no number on it — a non-executive, a peer running another business — and have them mark every line filled in with hope rather than evidence. Then close on a stop list: three things you'll stop, each with an owner and a date, because a review that only adds work is a wish list with a template around it.