Articles

On applying AI and financial rigor to lean ecommerce — operator to operator.

AI built both? A brittle design of Zaps, a sheet, prompts and a human beside a solid one: Stripe, a script, Slack.

Article

AI Designed Our Churn System. Here's Why I Didn't Use It.

November 9, 2026

Same AI, two very different designs for recovering failed payments and cancellations. The difference was knowing where the truth should live.

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Same month, same money, three different answers. Three cards showing gross sales of $100,000 at list price before discounts, net sales of $86,000 after discounts and returns, and total sales of $98,000 plus shipping and tax.

Guide

Why Don't Your Ecommerce Sales Numbers Match?

August 1, 2026

I ask every brand I buy for one number: revenue last month. I've never once gotten one number. Here's why your systems disagree, and what it takes to make them stop.

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Every product plays one of three roles: flywheel, bridge, or treadmill

Guide

Which of Your Ecommerce Products Deserve to Scale?

July 10, 2026

Customers loved our protein line. The data said scaling it would put more people on a treadmill. Here's the two-number table that reorganized our inventory, our ads, and our panic.

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Work flowing through a founder bottleneck, then flowing freely once systems decide

Guide

How to Run Lean Ecommerce Operations Without Becoming the Bottleneck

June 15, 2026

Lean operations aren't about doing less. They're about building systems that do the deciding, remembering, and measuring — so the team, and the founder, don't have to.

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A growth curve decomposed into trend and seasonality: what's actually driving growth

Guide

Why AI Tools Can't Tell You What's Actually Driving Your Ecommerce Growth

June 15, 2026

AI tools answer your hardest questions confidently every time — and that's the problem. Here's why they can't tell you what's driving your growth, and how to measure what actually is.

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