# Requirements Document Template

## Document Information
- **Document ID**: REQ-[PROJECT]-[VERSION]
- **Project**: [Project Name]
- **Version**: [X.Y.Z]
- **Date**: [YYYY-MM-DD]
- **Author**: [Name]
- **Reviewers**: [Names]
- **Status**: [Draft/Review/Approved/Implemented]

## 1. Executive Summary
Brief overview of the project and its objectives.

## 2. Scope and Objectives
### 2.1 Project Scope
What is included and excluded from this project.

### 2.2 Business Objectives
- Primary objective
- Secondary objectives
- Success criteria

## 3. Stakeholders
| Role | Name | Responsibility | Contact |
|------|------|----------------|---------|
| Product Owner | | | |
| Technical Lead | | | |
| QA Lead | | | |

## 4. Functional Requirements
### 4.1 User Stories
```
As a [user type]
I want [functionality]
So that [benefit/value]

Acceptance Criteria:
- Given [context]
- When [action]
- Then [outcome]
```

### 4.2 Feature Requirements
| ID | Feature | Priority | Description | Acceptance Criteria |
|----|---------|----------|-------------|-------------------|
| FR-001 | | High/Medium/Low | | |

## 5. Non-Functional Requirements
### 5.1 Performance Requirements
- Response time requirements
- Throughput requirements
- Scalability requirements

### 5.2 Security Requirements
- Authentication requirements
- Authorization requirements
- Data protection requirements

### 5.3 Reliability Requirements
- Availability requirements
- Recovery time objectives
- Backup requirements

## 6. Technical Requirements
### 6.1 System Architecture
- Technology stack
- Integration requirements
- Dependencies

### 6.2 Data Requirements
- Data models
- Storage requirements
- Migration requirements

## 7. Constraints and Assumptions
### 7.1 Technical Constraints
- Platform limitations
- Technology restrictions
- Resource constraints

### 7.2 Business Constraints
- Timeline constraints
- Budget constraints
- Regulatory constraints

### 7.3 Assumptions
- Environmental assumptions
- User assumptions
- Technical assumptions

## 8. Risk Analysis
| Risk ID | Risk Description | Impact | Probability | Mitigation Strategy |
|---------|------------------|--------|-------------|-------------------|
| R-001 | | High/Medium/Low | High/Medium/Low | |

## 9. Approval
| Role | Name | Signature | Date |
|------|------|-----------|------|
| Product Owner | | | |
| Technical Lead | | | |
| Stakeholder | | | |

## 10. Revision History
| Version | Date | Author | Changes |
|---------|------|--------|---------|
| 1.0 | | | Initial draft |