Book · How it actually went
Working Backwards
Colin Bryar & Bill Carr · 2021
Two long-serving Amazon executives on the company's internal mechanisms — the six-page memo, the written narrative, the working-backwards product process.
Why it is here
This is the operational counterpart to The Everything Store: not what happened, but how decisions were actually made. The mechanisms it describes — banning slide decks in favour of written narratives, starting from the press release and working back to the product — are specific and copyable.
The angel-relevant idea is the written narrative. Requiring a decision to be argued in prose rather than bullet points exposes reasoning that a deck can hide, and asking a founder for a page of prose on their riskiest assumption is a diligence technique borrowed directly from this.
It is written by insiders and reads like it. The mechanisms are presented as unambiguously successful, and a more sceptical account would note that they worked in a particular culture with a particular founder.
Read it if
You are interested in decision-making processes you could actually adopt.
Skip it if
You want a critical assessment — this is an insider account and reads as one.