Stats

Product

Business

'Additive' and 'Substractive' measures, or how to goal for stuff that shouldn't happen

Most of the stuff we measure should go up and to the right. But what about stuff where the goal is 'this never happens'?

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Understand, Identify, Execute

Understand, Identify, Execute is at the heart of Facebook's product management framework and key to its success.

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Why your experiment's impact is probably greater than you think

A mental model of blockers can help understand why we need a regime of experiments rather than just one to fix an issue

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The false dichotomy of Quant-Qual analysis and the real tradeoff of data-driven product development

There's no tradeoff between qualitative and quantitative analysis. Do both. The real tradeoff is something else.

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