RTM — links requirements to deliverables.
Columns:
Example:
ID | Req | Design | Code | Test | Status
BR-001 | User Login | D-001 | C-001 | TC-001 | Done
BR-002 | Search | D-002 | C-002 | TC-002 | In Progress
BR-003 | Reports | D-003 | - | TC-003 | Not Started
Benefits: