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Dataarticles that explore how teams collect, interpret, or act on data—especially around metrics, analytics, and decision-making.

Kill the Tour, Grow the Core

Kill the Tour, Grow the Core

A field guide to turning bloated onboarding into cashable retention

Alan Z
Alan Z
May 12, 2025
Synthetic Controls: The Technique Powering the World’s Best Product Teams

Synthetic Controls: The Technique Powering the World’s Best Product Teams

How to build alternate realities and escape the correlation trap.

Alan Z
Alan Z
Apr 18, 2025
Counterfactuals: The Line Between Launch Hype and Lasting Impact

Counterfactuals: The Line Between Launch Hype and Lasting Impact

The Secret Weapon Elite Product Teams Don't Want You To Know About

Alan Z
Alan Z
Apr 11, 2025
How Dashboards Kill Great Products

How Dashboards Kill Great Products

When good teams mistake movement for meaning

Alan Z
Alan Z
Mar 26, 2025

Product Engineering

Deep dives into the technical levers behind growth, retention, and building products users love.