The Simple Playbook for “Prompt Chaining”
September 15, 2025
A practical way to get large scale, high-quality outcomes (articles, slide decks, campaigns, plans) by breaking the work into small, checkable steps that build on each other.
Why this works
Big asks often flop because they’re a pile of mixed requirements. “Prompt chaining” turns one big goal into tiny stages. Each stage:
- repeats the essential context so it works in a fresh chat,
- asks for one specific outcome,
- ends with a mini checklist you can quickly verify,
- produces a finished piece you can use or hand off immediately.
The 3-Step Method (you’ll do this repeatedly)
- Start a fresh chat for each stage. Paste the short “runner” prompt (below), then the stage you’re working on, and—if this isn’t the first stage—the latest file or output you’ve already got.
- Ask for exactly one thing. Keep it small and crisp.
- Check the mini checklist. If it’s off, tweak the stage and rerun. Iteration is cheap because the stage is small.
The Runner Prompt (Plain-Language)
Paste this at the top of every new stage chat:
You are a careful builder. I will give:
1) A single “Stage” request (what to make next).
2) (If this isn’t Stage 00) The current file/output so far.
Your job: Return a COMPLETE, USABLE result for this Stage that keeps everything
we already agreed on working the same. Prefer a SINGLE FILE unless I say
otherwise.
Rules:
- Give only what I asked for (no extra commentary).
- Keep earlier names/titles/labels the same unless I explicitly change them.
- Avoid breaking past work. If unclear, make the smallest, safest choice that meets this Stage and preserves earlier behavior.
- Before you return anything, check the acceptance checklist for this Stage.
Input format I’ll use:
STAGE:
<the Stage request goes here>
CURRENT_ARTIFACTS:
<paste/link previous output here if this is Stage 01+>
How to Write a Good Stage (Template)
Copy this and fill it in for each small step:
Stage NN — Title
Context (keep it short):
1–3 lines so this stage can stand alone (project goal, audience, tone, any non-negotiables).
Goal of this stage (one sentence):
What “done” means right now.
What to build now (requirements):
- Concrete items the result must include (headings, sections, bullets, images, word count, voice/tone, layout rules, labels that must exist).
- Any names/labels that must not change (titles, section IDs, filenames).
- Constraints (keep it skimmable, 10-minute read max, uses plain language, follows brand tone).
Preserve & don’t break:
- List fragile things from earlier stages (exact titles/labels, page order, section links).
Acceptance checklist (quick, objective checks):
- “Top headline is exactly ‘…’.”
- “Includes sections: Overview, 3 Key Points, Risks, Next Steps.”
- “Max 800 words; reading level ≈ Grade 8.”
- “Links to ‘/contact’ and ‘/pricing’ are present and work.”
- “Previous stage’s ‘Summary’ section stays unchanged.”
Output rule:
“Return exactly one Google-doc-style Markdown file,” or “Return one single-file HTML,” or “Return a .txt outline only.” No extras.
Examples of Non-Technical Stages
A) Writing / Docs
- 00 Outline + tone: Produce a one-page outline with headings + 1-sentence tone guide.
- 01 First draft (Overview): Write the Overview section only; 250–400 words.
- 02 Add ‘3 Key Points’: Three bullet sections, each 120–180 words, with bold sub-heads.
- 03 Risks & Mitigations: One section; table with 3 rows.
- 04 Executive Summary: 150–250 words; must stand alone.
- 05 Line edit: Tighten for clarity and Grade-8 reading level; keep structure unchanged.
B) Slide Deck
- 00 Skeleton: 8–10 slide titles + 1-line purpose each.
- 01 Fill slides 1–3: Bullets only; no more than 6 per slide.
- 02 Visual polish: Swap long bullets for diagrams/flow (describe visuals).
- 03 Speaker notes: 3–5 sentences per slide.
C) Event/Ops Plan
- 00 One-page brief: Goal, audience, date, success metrics.
- 01 Run of show: Minute-by-minute schedule; contact sheet.
- 02 Comms kit: Email invite, 3 social posts, short FAQ.
- 03 Risk plan: 5 risks + mitigations; escalation tree.
D) Design/Brand (non-technical deliverables)
- 00 Visual direction: 3 mood words, color swatches, font pair suggestion.
- 01 Social post template: One 1080×1080 layout; text styles explained.
- 02 Landing section: Above-the-fold layout; headline, subhead, CTA.
- 03 Accessibility touch-up: Contrast and text size adjustments only.
Make It Easy to Check (Acceptance Ideas)
- Exact phrases (headline reads exactly “…”).
- Specific structure (these 5 sections exist, in this order).
- Small numbers you can count (≤ 150 words, ≤ 6 bullets).
- Plain formatting (bold/italics only; no code, no dev jargon).
- Links work and point to the right place.
- Regression check: “Keep the ‘Summary’ section unchanged from prior stage.”
Guardrails that Prevent Drift
- Names & labels are sacred. (Think: headings, file names, section anchors.)
- Keep tone and audience in every stage’s context (e.g., “busy exec, 5-minute skim”).
- Put a mini checklist at the end of every stage.
- If you feel scope creeping in: move extras to the next stage.
Troubleshooting (Common Fixes)
- Came back too long/short? Add concrete word or bullet limits to acceptance.
- Tone’s off? Paste a short voice sample and require “match this.”
- Structure changed by accident? Add “Keep these section titles unchanged.”
- Too much explanation? Remind: “Return only the file; no commentary.”
- Lost earlier decisions? Paste the last accepted output under CURRENT_ARTIFACTS and call out the bits that must not change.
Quick Starter You Can Copy/Paste
Stage 00 — Outline & Voice
Context: I’m writing a short explainer for busy managers; plain English, Grade-8 reading level.
Goal: A one-page outline with clear section titles and a 2-sentence voice guide.
Build now:
- 6–8 section headings (Overview, 3 Key Points, Risks, Next Steps, FAQ).
- A 2-sentence “Voice & Tone” note.
- Use short, scannable lines (no paragraph > 3 sentences).
Preserve: N/A (first stage).
Acceptance:
- Exactly 6–8 headings listed.
- Includes “Voice & Tone” at the end.
- One page; no filler.
Output: Return one Markdown (.md) file only.
—
Stage 01 — Draft the Overview
Context: Keep the Stage 00 outline and voice.
Goal: Write the Overview section only (250–350 words).
Build now:
- Start with a one-sentence promise statement.
- 2–3 short paragraphs max.
- Bold one key sentence.
Preserve: Section titles from Stage 00 unchanged.
Acceptance:
- Word count within 250–350.
- First sentence is a clear promise.
- Exactly one bolded sentence.
- Other sections remain as placeholders.
Output: Return one Markdown (.md) file with the full outline and the new Overview filled in.
—
Stage 02 — Add “3 Key Points” Sections
Context: Keep the Stage 00 outline and the approved Overview from Stage 01. Audience is non-technical; plain English.
Goal: Draft the three “Key Points” sections that expand on the main idea.
Build now:
- Write three sections named exactly as in the outline (don’t rename).
- Each section: 120–180 words, skimmable, with one bold subhead in the first sentence.
- Use short sentences; avoid jargon.
Preserve: Overview and all section titles from earlier stages.
Acceptance:
- Exactly three sections added, titled as per Stage 00.
- Each section is 120–180 words and contains one bold subhead in sentence 1.
- The Overview text remains unchanged.
Output: Return one Markdown (.md) file with the Outline, Overview, and three Key Points completed.
—
Stage 03 — Risks & Mitigations
Context: Same audience and tone. We now add a practical risk table.
Goal: Add a “Risks & Mitigations” section with a simple 3-row table.
Build now:
- Section heading exactly “Risks & Mitigations”.
- Markdown table with 3 rows: Risk, Why it might happen, Mitigation.
- Keep rows brief and actionable.
Preserve: All prior sections and headings unchanged.
Acceptance:
- Section title is exactly “Risks & Mitigations”.
- Table has 3 rows and the 3 named columns above.
- No edits to Overview or Key Points.
Output: Return one Markdown (.md) file with the new section appended.
—
Stage 04 — Executive Summary
Context: For busy execs; must stand alone at the top of the document.
Goal: Add a concise Executive Summary that previews the whole piece.
Build now:
- Insert a section titled “Executive Summary” above “Overview”.
- 150–250 words, 2–4 short paragraphs, no jargon.
- One sentence should bold the core takeaway.
Preserve: All other section titles and content unchanged.
Acceptance:
- Appears before “Overview”.
- 150–250 words total.
- Exactly one bolded takeaway sentence.
Output: Return one Markdown (.md) file with Executive Summary added in the right position.
—
Stage 05 — Line Edit for Clarity
Context: Final readability pass for non-technical readers.
Goal: Tighten language, keep structure and labels unchanged.
Build now:
- Shorten long sentences, swap jargon for plain words.
- Keep all headings, order, and labels identical.
- Minor punctuation/grammar fixes only.
Preserve: Section names and order (don’t change anchors or links).
Acceptance:
- Reading level ≈ Grade 8 (short sentences, simple words).
- All section titles unchanged and in the same order.
- Total word count within ±10% of Stage 04.
Output: Return one Markdown (.md) file—the final, clean draft.