NNNN — Short title of the decision

• Status: proposed | accepted | deprecated | superseded by ADR-NNNN (link the superseding record)
• Date: YYYY-MM-DD
• Deciders: bioedca
• PRD anchor: §x.y (FR-ID) — the requirement(s) this decision implements
• Milestone: Mn

Context and problem statement

What is the issue we are addressing? What forces are at play (technical, scientific, governance)? Two or three sentences, framed as a question.

Decision drivers

• driver 1 (e.g. a PRD invariant, a §11.2 tolerance, a cross-OS constraint)
• driver 2

Considered options

• Option A
• Option B
• Option C

Decision outcome

Chosen option: "Option A", because .

Consequences

• Good: …
• Bad / trade-off: …
• Follow-up: tests/gates that enforce this (e.g. a CI check, a §0.4 DoD item).

More information

Links to PRD sections, reference code (repo/path:lines), Consensus citations, or related ADRs.