The reasoning gets recorded as reasoning
Not a summary and not a decision log entry. The actual sequence — what was believed, what contradicted it, and where it landed — kept as a thread you can read in order.
The document says what was decided. It almost never says what was considered and dropped, or what would have to change for the decision to flip. That is the part you need when it comes back.
Free to start. No card. Takes about a minute.
Not a summary and not a decision log entry. The actual sequence — what was believed, what contradicted it, and where it landed — kept as a thread you can read in order.
Give a colleague the standard you want defended and they will defend it against you. When a proposal violates something they were told in March, they will say so, and point at March.
Each project keeps its own memory. Asking about one does not surface the other, and asking about all of them gets you the map rather than the pile.
You type
“A principal PM who has watched three companies ship the wrong thing quickly, and always asks what would have to be true for this to be a mistake.”
You get
Your counterpart
On a new proposal: “You settled this in March, on the grounds that the enterprise segment could not self-serve. Has that changed, or are we just tired of the answer?”
Three weeks later
Still holding the March reasoning, and still able to show you the exact entry it came from.
Free to start. No card. Takes about a minute.