The Anchor card
Fill this in before you build anything
One card per project, used in Build Two when you are making something another person will use.
The Anchor card is the gate for Build Two, and it does the same job the board does for a learner. Nothing gets built until you can say who it is for and how you would know it was wrong.
Anchor & STEER was written for people designing AI tools that teachers would use. In Build Two you are that designer, and the tool is for your own practice, so the questions point back at you.
The field most people leave blank is Whose evidence. It is also the one that predicts whether anybody will use what you build. A blank there is not a failure to fill in the card. It is the card working.