Framework · 4 notes · discussed by Marty Cagan, Gina Gotthilf, Teresa Torres

Dogfooding

Every note in the archive that names Dogfooding: summaries, key takeaways and links to the original essays, episodes and posts. Ask a question below to get a cited answer from just these notes’ authors.

Q:
Answers quote and cite the source notes
Lenny’s Podcast132 min

Scaling Duolingo, embracing failure, and insight into Latin America’s tech scene

Gina Gotthilf · Oct 19, 2023
Key learnings
  • Anchor the company in a mission people can rally behind; it helps with organic growth, hiring, and resisting short-term…
  • Keep growth lean and avoid paid acquisition early, since rising CAC and dependence on paid users can become an addiction that is…
  • Focus relentlessly on retention by asking whether the product delivers real value; users who find real value stick around.
SVPG · Marty CaganDec 19, 2025

The Product Model at Google

Dec 19, 2025 · 11 min

“By Marty Cagan and Elias Lieberich Marty’s Note: Recently I co-authored articles on The Product Model at Spotify, and The Product Model at Amazon. In this article, we hope to do the same by describing how the product model manifests at Google. My co-author in this case is the European-based product leadership coach Elias Lieberich. ... The post The Product…”

SVPG · Marty CaganOct 18, 2023

The Product Model at Spotify

Oct 18, 2023 · 12 min

Marty Cagan and Joakim Sundén argue that Spotify's enduring success comes from the product operating model rather than the popular idea of 'The Spotify Model' (squads, tribes, and similar org labels). They walk through…