# Functional Specification Document (FSD) Template

## 1. Document Control
| Field | Detail |
|---|---|
| Project Name | |
| Related BRD | |
| Prepared By | |
| Version / Date | |

## 2. Purpose & Scope

## 3. Functional Requirements
| ID | Feature | Description | Related BRD ID | Priority |
|---|---|---|---|---|

## 4. User Roles & Permissions
| Role | Permissions |
|---|---|

## 5. Process Flows
Describe or attach flow diagrams for key processes.

## 6. Data Requirements
| Field | Type | Source | Validation Rules |
|---|---|---|---|

## 7. System Interfaces / Integrations
| Interface | System | Direction | Data Exchanged | Frequency |
|---|---|---|---|---|

## 8. Non-Functional Requirements
Performance, security, availability, scalability.

## 9. Acceptance Criteria

## 10. Open Questions / Assumptions