Ten prompts that run the real arc of a strategy engagement. Below, watch one company travel all ten — input, to insight, to a McKinsey-grade deck.
The scenario
A $40M B2B SaaS company. Growth has stalled from 40% to 12% in a year, net revenue retention slid from 118% to 96%, and the board wants a plan. Here's how the ten prompts take Northwind from that blank-page panic to an approved board recommendation — one step at a time.
This is a simplified view of a McKinsey consultant’s journey.
Each step below is condensed to a single highlight so you can see the whole package at a glance. In reality, every prompt returns far deeper work — pages of structured analysis, full tables, evidence, and reasoning — not the one-line outputs shown here.
The journey · 10 prompts
Each step names the consulting framework it runs — the same tools a McKinsey team would reach for. The outputs here are distilled highlights; the real prompt returns each in full.
Turns the vague brief into one decision question and a MECE issue tree.
“Growth fell 40% → 12%. The board wants to know why.”
“What’s driving the 22-point retention decline — and which segment is leaking?”
Scope fixed (retention drivers, not net-new); the decision and its owner named.
Grades where the business truly stands across five dimensions, evidence-checked.
Raw metrics, customer notes, the competitor list.
Primary tension: a positioning & pricing problem wearing a sales-problem costume. “Great culture” graded an Assumption, not evidence.
Reads the rival across four vectors — and predicts their next move.
Rival “Vertex” — strong brand, slow product.
Our vulnerability: no migration story. War-gamed next move: a mid-market push — the AE hiring is the early signal.
Sizes the market bottoms-up and finds where the profit actually sits.
Buyer counts × seats × ACV.
Profit pool concentrates in hourly-billing firms. Whitespace: solo immigration practices. Top growth vector: RevOps adjacency (size × ease × confidence × speed).
A clear go / no-go with a fit score and the right way in.
Enter the RevOps-adjacent segment?
Motion: partner-led, not build. Beachhead: referred micro-businesses. Riskiest assumption: buyers will switch — proven in a 60-day pilot before spend.
Runs a named framework as a decision tool — and forces a divest call.
Apply Three-Horizons to the growth plan.
Tension: H1 is starved while spend chases H3. Forced divest call: sunset the legacy SMB tier.
Tests five layers to isolate the one binding constraint — root cause and fix.
Funnel, retention, CAC, capacity data.
Binding constraint: a bad-fit channel churning at 3× base rate. Roadmap: cut channel → fix onboarding → win-back (each scored on impact · effort · time-to-signal). What NOT to do: pour more into ads.
Scores genuinely distinct options on four criteria and recommends one.
How should Northwind grow?
| Option | Impact | Effort | Conf. | Fit |
|---|---|---|---|---|
| ★ Refocus on ICP | 5 | 2 | 4 | 5 |
| Move upmarket | 4 | 4 | 3 | 3 |
| Acquire a rival | 5 | 5 | 2 | 3 |
| Do nothing | 1 | 1 | 5 | 1 |
2×2: Refocus lands as a Quick Win. Not doing: geo expansion — revisit in two quarters.
Classifies every assumption, war-games the failure, designs the cheapest test.
The Refocus recommendation, ready to commit.
Killer assumption: “the strong core absorbs the refocus” — load-bearing and unvalidated.
War-game: the rival counters with a price cut. Cheapest test: a 30-day ICP-only pilot, kill-criterion set.
Compresses it all into the board narrative — and the deck below.
The full Strategy Brief from prompts 1–9.
“The slowdown is a retention leak, not a market problem — refocus and reaccelerate to 25%.”
The ask: approve the refocus + $2M reallocation, owned by the CRO, by July 15 — with 7 ranked board questions answered. Rendered as the deck below. ↓
Feed the Strategy Brief into the McKinsey-Grade Presentation Generator — our standalone flagship — and it builds this: a real, board-grade deck. It synthesizes all ten analyses above — the diagnostic, the teardown, the sizing, the options — into one board narrative. Swipe through Northwind’s, slide by slide.
Generated in the NOVA house style — a one-click .pptx where your tool can run code; a build-ready spec & outline anywhere, including Gemini.
All 10 prompts with full copy-paste templates and worked examples — a downloadable PDF plus a plain-text copy file. Lifetime updates.
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