One-pager
One page written to do a job: get a decision, get a yes, or make something understood. The ask goes at the top, because a one-pager whose conclusion is at the bottom is a one-pager that gets read as far as the middle. Seven kinds, each shaped for what it has to achieve.
- Asks for
- Which kind you need: strategy, feature, pitch, launch, priority, decision or summary
- What you want the reader to do or agree to
- What you know — the problem, the options, the numbers you have
- Gives back
- The ask at the top: what you want, from whom, by when
- The shortest sufficient case for it, in the shape that kind needs
- The options considered, where the kind calls for them
- One page, with the cuts made rather than an appendix added
- Plan
- Free
- Use next
- BRD, PRD, Release notes, OKRs
What it gives you
Asking for — Two engineers, one quarter, starting 1 Dec. Decision by 14 Nov. Why now — 31% of trials stall at the empty-backlog step (analytics, Sep–Oct). It is the largest single drop in the funnel and the cheapest to remove. Options A Nothing. The stall stays. No cost. B CSV import. One quarter, two people. Removes it for 8 of 10 trials. ← recommended C Full Jira sync. Three quarters. Serves the other 2. If we say no — revisit in Q2 with the same figures, one quarter later.
How it works
A one-pager is not a short document; it is a document with one purpose. The reason most of them fail is that they are written as a summary of everything known, when the reader needs exactly one thing: what is being asked of them, and the shortest sufficient reason to say yes.
So the ask comes first and the kind decides the shape. A decision one-pager leads with the options and the recommendation. A pitch leads with the problem and who has it. A launch one-pager is for the people who have to do something on the day. Seven kinds exist because writing a strategy page in the shape of a feature page is why so many one-pagers read as though they were not for anybody.
And it stays one page. Length is the constraint that makes the document work, so the output cuts rather than appends — which is usually where the writing gets good, because fitting it forces you to decide what the argument actually is.
Who it is for
A PM who needs a decision from somebody senior, or who has to make a case to people who will not read six pages.
Where it stops
It writes the page from what you give it; it cannot supply the numbers that make the case, and it will mark an unsupported claim rather than dress it up. A one-pager also cannot do a BRD’s job — when the decision needs a full business case, this is the cover note for it.
Questions people ask
Which of the seven kinds do I need?
Pick by what you want to happen next. Asking someone to approve something is a decision one-pager; arguing that a problem is worth attention is a pitch; telling a team what to do on launch day is a launch one-pager; recording what was agreed is a summary. The kind changes the shape rather than the length, and the most common mistake is writing a strategy page when what you needed was a decision page with options.
Why does the ask go at the top?
Because readers stop. A document that builds its case and reveals the request on the last line is read to the middle and decided on impression. Putting the ask first costs you the dramatic structure and buys you the thing you wanted: the reader knows what they are being asked and reads the rest as evidence for it. Everyone senior already reads this way, in the order they are given or not.
What if my case does not fit on one page?
Then either the ask is too big or the case has not been decided yet. Fitting it is the useful work: it forces you to pick the two or three reasons that actually carry the argument, which is a decision you would otherwise leave to the reader. When the material genuinely needs more room — funding, a full options analysis — write a BRD and use the one-pager as its cover note.
Run it on your own work
One-pager needs an account, because it writes against what you give it and remembers what you have told it before. It runs on the Free plan. Or see what the plans cost first.