Decision writing turns a recommendation into an object people can inspect,
challenge, and improve. It slows the author down enough to separate evidence
from assertion and gives contributors a common version of the problem before
status or confidence dominates the room.
The purpose is not a polished document. It is a better decision with a durable
record of what was known, chosen, and left uncertain.
Name the decision at the top
Open with the decision required, your recommendation, and why it matters now.
Readers should not have to infer the ask after several pages of background.
Then provide only the context needed to evaluate the choice. Write for a
specific audience and task. Internal jargon, history, and detail earn their
place only when they change the decision.
Separate facts, interpretation, and assumptions
Label what was observed, what you infer, and what remains uncertain. Use
ranges when the evidence supports ranges. State source, time window, and
material limitations for decisive numbers.
Avoid decorative data. A chart or estimate should answer a question the
reader needs to decide. If it cannot survive a simple definition check, remove
or repair it before the meeting.
Present real alternatives
Include the do-nothing or continue-current-course option. Describe credible
alternatives in terms their supporters would recognize, then compare outcomes,
cost, risk, reversibility, dependencies, and timing.
A recommendation is stronger when readers can see why another plausible
choice was rejected. A list containing one sensible option and two straw
alternatives is advocacy without analysis.
Make trade-offs and dissent visible
State who gains, who bears cost, which capability is constrained, and what the
organization will not do. Include material dissent and unresolved questions.
Do not resolve disagreement by editing it out. Name whether the disagreement
concerns facts, values, risk tolerance, timing, or authority. That helps the
decider focus the conversation where judgment is actually needed.
End with ownership and review
Record the decider, decision date, immediate actions, owners, guardrails, and
review trigger. After the meeting, update the record with the actual choice
and rationale rather than leaving the recommendation as a false history.
A decision log is useful only if people can find the current record and know
when a changed condition warrants reopening it.
Practice with a two-page brief
Write a brief for one live cross-team decision.
- Put the decision and recommendation in the first paragraph.
- State the relevant context, evidence, and uncertainty.
- Compare at least three options, including the current course.
- Name trade-offs, affected stakeholders, risks, and guardrails.
- Ask one informed critic to mark unsupported claims and missing alternatives.
- Revise for direct language and remove detail that does not change the
choice.
- Record the final decision, owner, actions, and review trigger.
Use fictionalized or de-identified material for a learning artifact when the
decision contains confidential people, customer, security, or commercial
information.
Use resources selectively
The GOV.UK writing guidance is a practical standard for direct language,
reader needs, and reduced cognitive load. Good Strategy/Bad Strategy shows
how diagnosis and coherent action create a narrative that can be tested.
Finishing Core resources contributes to route completion, but does not establish
proficiency. The evidence is a brief that improves the quality and traceability
of a real decision; Supplemental resources remain optional.
Evidence of Practice
You may be ready to record Lead when you can:
- state the decision and recommendation before background;
- separate evidence, interpretation, assumptions, and uncertainty;
- represent credible alternatives and the current course fairly;
- make costs, trade-offs, dissent, and non-goals visible;
- adapt detail and language to the decision audience;
- update the record with the actual choice and ownership; and
- point to a decision that became clearer or changed because the writing was
inspected.
These prompts support an explicit proficiency judgment; they do not create it.
Continue through the tree
Strategy diagnosis & coherent action gives the
brief a coherent argument. Decision rights & governance
clarifies who decides. Continue to
Influence across boundaries to build
commitment through honest stakeholder work, and to
Investment cases & benefit ownership when the
choice requires capital.