# Requirement (template) > Replace this with your domain's requirements. The **FR-xx table below drives the > traceability gate** (Plan-10): every `FR-xx` must map to ≥1 code file + ≥1 test in > `traceability-map.json`. Keep the `| FR-xx | ... |` table format. ## Functional Requirements | ID | Requirement | |------|-------------| | FR-01 | Example: user can log in and receive a session token | | FR-02 | Example: user can create a primary domain entity | | FR-03 | Example: user can update entity progress | ## Notes - Add use cases, constraints, and UI expectations as normal prose below. - Secrets/credentials must NOT appear here (H4 input scan will block them).