The Diagnostic Archive

Every diagnosis began with one hidden constraint.

A library of published diagnoses — each the same arc: the symptom the founder could see, the mechanism they couldn't, and what changed once the constraint was rebuilt.

08 Published Diagnoses DTC Brands, $20K–$100K / mo

Case File Sample

The shape every case file follows.

Symptom · Mechanism · Result

The same framework produced every diagnosis below.

Symptom to outcome — the path never changes.

Phase 01 · The Diagnosis

  1. 01

    Symptom

    What the founder can see — falling ROAS, flat revenue, rising acquisition cost.

  2. 02

    Diagnostic Investigation

    A full read of the system, from the first ad to the final checkout step.

  3. 03

    The Pivot · Everything Changes Here

    Hidden Constraint

    The one issue quietly creating most of the symptoms above it. Find this, and the rest of the system finally moves.

Phase 02 · The Build

  1. 04

    Growth Architecture

    A prioritized plan built around that one constraint — not everything at once.

  2. 05

    Execution

    The system rebuilt, one priority at a time.

  3. Business Outcome

    Revenue, retention and ROAS that compound — the files below are the proof.

Every diagnosis below follows this exact process. Different businesses. Different symptoms. The same diagnostic framework.

Published case files

Featured Diagnosis

File No. 08 Retention
Industry
Luxury Fragrance
Stack
WooCommerce + Klaviyo
Duration
20 weeks

Symptom

Break-even ads (1.1x ROAS) and a brand invisible to anyone who hadn't already found it.

Mechanism

Relentless acquisition into a generic page, with no system to retain or grow customer value.

Result

Revenue $19K → $52K/mo. Repeat rate 12% → 27%.

Open Case File

Featured Diagnosis

File No. 07 Lifecycle
Industry
Cosmetics
Stack
Shopify + Klaviyo
Duration
16 weeks

Symptom

Strong first orders, but almost nobody came back for a second.

Mechanism

A launch-driven funnel with no lifecycle or replenishment system behind it.

Result

Revenue $34K → $71K/mo. Repeat rate 18% → 34%.

Open Case File
File No. 06 Offer
Industry
Coffee & Beverage
Stack
Shopify
Duration
14 weeks

Symptom

Loyal drinkers, but subscription sign-ups stalled at checkout.

Mechanism

Subscription framed as a discount, not a habit — buried beneath one-time purchase.

Result

Revenue $22K → $48K/mo. Subscription share 9% → 31%.

Open Case File
File No. 05 Conversion
Industry
Apparel
Stack
Shopify Plus
Duration
18 weeks

Symptom

High add-to-cart, high abandonment, and a rising return rate.

Mechanism

Fit uncertainty left unanswered at the decision point — inflating both drop-off and returns.

Result

Revenue $48K → $89K/mo. Returns 31% → 19%.

Open Case File
File No. 04 Checkout
Industry
Furniture
Stack
WooCommerce
Duration
20 weeks

Symptom

Heavy traffic, thin conversion on the high-ticket pieces.

Mechanism

Unexpected shipping costs and extra steps surfaced too late in the flow.

Result

Revenue $70K → $126K/mo. Conversion +52%.

Open Case File
File No. 03 Pricing
Industry
Jewelry
Stack
Shopify + Klaviyo
Duration
15 weeks

Symptom

A beautiful catalog, but price objections killed the sale.

Mechanism

Nothing on the page explained why each piece justified its price.

Result

Revenue $26K → $58K/mo. Product-page CVR +71%.

Open Case File
File No. 02 Trust
Industry
Supplements
Stack
Shopify
Duration
17 weeks

Symptom

Rising CAC, blamed on ad fatigue.

Mechanism

Trust and proof appeared only after the visitor had already decided to leave.

Result

Revenue $55K → $102K/mo. ROAS 1.4x → 2.9x.

Open Case File
File No. 01 Positioning
Industry
Skincare
Stack
Shopify Plus
Duration
19 weeks

Symptom

Traffic climbing month over month, revenue flat.

Mechanism

The core offer competed with five secondary messages for attention.

Result

Revenue $60K → $112K/mo. Conversion +64%.

Open Case File

Every business above looked different. The process never did.

Find your constraint.

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