Cascade and catchball · The counter-proposals · Element

The proposal

What the team says it can commit to.

The part

What it is

The proposal states a commitment rather than a preference. A team that says what it would like has not engaged with the constraint.

Recording the difference from the ask is what makes the pattern visible over several cycles.

The smallest level

The attributes it carries

Each attribute is one of the framework’s shared types. What a date is, and how it is written, is defined once for the whole model — the note here says what it means in this particular place.