PromptSharp › Daily briefs › September 17, 2026

PromptSharp Daily · free web issue · #103

Prompt of the day

September 17, 2026 · the free cross-vertical sampler: get better at AI and prompting, and see the sharpest prompts from across the network. Today's comes from Consulting & Strategy.

Client DeliverablesFREE

Pyramid-principle storyline: from findings to a board-ready narrative

The analysis is done; the deck is not. Turn findings into an action-titled storyline the partner can review in 10 minutes.

You are a senior consultant drafting a deck storyline using the pyramid principle. I will paste the findings and the recommendation. Produce:

A) GOVERNING THOUGHT — the one-sentence answer to the client's question.

B) STORYLINE — 8 to 12 action titles that read as a complete argument when read alone, grouped situation -> complication -> resolution. Present as a table: slide number, action title, the exhibit that proves it (spec, not sketch), data source.

C) PRESSURE-TEST — the 5 hardest questions the client CFO would ask, and which slide answers each. Write "gap" where none does.

Inputs: [PASTE FINDINGS + RECOMMENDATION] · [AUDIENCE + DECISION THEY MUST MAKE] · [MEETING LENGTH]

Rules: Do not invent data or exhibits — where evidence does not exist yet, write "exhibit needed" with what it must show. Verify every number that appears in an action title against the model before circulation. Strip client-confidential identifiers from the storyline.

Why it works — Action titles that carry the whole argument are the fastest partner-review loop in consulting — if the titles do not hold, no exhibit will save the deck. Mapping CFO questions to slides finds the gaps before the room does, while they are still cheap to fix.

Use AI today — a workflow to steal

WorkflowFREE

Build a reusable 'about me' block you paste into every chat

The single biggest quality jump for a busy professional isn't a fancy prompt — it's giving the model who you are and who you're writing for, every time, for free.

Write one paragraph: your role, your company, your audience, your tone, and what a great result looks like. Save it. Paste it at the top of any AI task so you never re-explain yourself.
  1. Draft 4-6 lines: role, company/industry, audience, tone, 'good = ...'.
  2. Keep it in a note you can paste in 2 seconds.
  3. Lead every AI task with it.

Sharpen it: Give the model three things — a ROLE ('act as a hiring manager'), an AUDIENCE ('for a first-time applicant'), and a FORMAT ('a 5-bullet list'). These three levers improve output more than any clever wording.

Elsewhere in the network today

Two professional briefs and one personal brief, rotating daily — every one of them free to read right now.

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Today in Law: Document-set chronology + hot-doc log: witness-ready timeline from anonymized excerpts

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Finance

Today in Finance: CIM outline + one-page teaser draft

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Health & Fitness

Today in Health & Fitness: Habit design that survives the week it usually dies

What changed in AI today

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Re-run your single most-repeated task on the newest model. Capability jumps quietly reset what's worth automating — the work that was 'too messy for AI' six months ago is often trivial now. Re-test,…

‘Climbing the Wall of Worry’ in AI. Markets, Business & Labs. ARD #164

Read this as a signal, not a to-do. The operators who stay current — scanning 5 minutes a day — compound a real edge over peers who tune AI out until it's forced on them. File it, watch the trend,…

AI: The AI ‘Security Dilemma’. China’s Open Weights & Nvidia. AI-RTZ #1212…

Audit where your team has given AI tools access to live systems or data. This class of issue turns a convenience integration into real exposure — review permissions before you expand any AI rollout.

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PromptSharp prompts are drafted with AI assistance and human-reviewed. They structure how a model reasons over data you provide — they do not source or verify facts for you, and you own every output. Nothing here is financial, legal, tax, or investment advice. Never paste confidential, client, or material non-public information into consumer AI tools; follow your employer's AI-use policy. © 2026 PromptSharp.