Dogfooding

ELI5 — The Vibe Check

Dogfooding means using your own product — 'eating your own dog food.' If you build a project management tool, use it to manage the project of building it. If you build a code editor, write code with it. Nothing reveals bugs, UX issues, and missing features faster than being forced to use the thing you built. Your users' pain becomes your pain.

Real Talk

Dogfooding is the practice of using your own product internally. It serves as continuous integration testing with real-world usage patterns, accelerates feedback loops, and demonstrates confidence in the product. Notable examples include Google using Gmail internally before launch, Microsoft running Windows builds on employee machines, and Anthropic using Claude Code to develop Claude.

When You'll Hear This

"We dogfood our own analytics dashboard — found three bugs in the first week." / "If the team won't dogfood the product, that tells you something about the product."