# Product Requirements Document (PRD)

**Project**: [Project Name]
**Version**: 1.0
**Date**: [YYYY-MM-DD]
**Author**: Alex-BA (Business Analyst)
**Status**: Draft

---

## 1. Executive Summary

### 1.1 Product Vision
[High-level vision statement - What is this product and why does it exist?]

### 1.2 Business Objectives
- **Objective 1**: [Measurable business goal]
- **Objective 2**: [Measurable business goal]
- **Objective 3**: [Measurable business goal]

### 1.3 Success Metrics
| Metric | Target | Measurement Method |
|--------|--------|-------------------|
| [Metric 1] | [Target Value] | [How to measure] |
| [Metric 2] | [Target Value] | [How to measure] |

---

## 2. Problem Statement

### 2.1 Current State
[Describe the current situation and pain points]

### 2.2 Target Audience
- **Primary Users**: [Who are the main users?]
- **Secondary Users**: [Who are the secondary users?]
- **Stakeholders**: [Who has business interest?]

### 2.3 User Pain Points
1. **Pain Point 1**: [Description and impact]
2. **Pain Point 2**: [Description and impact]
3. **Pain Point 3**: [Description and impact]

---

## 3. Product Requirements

### 3.1 Functional Requirements

#### 3.1.1 Core Features
| ID | Feature | Description | Priority | Dependencies |
|----|---------|-------------|----------|--------------|
| FR-001 | [Feature Name] | [Detailed description] | High/Medium/Low | [Dependencies] |
| FR-002 | [Feature Name] | [Detailed description] | High/Medium/Low | [Dependencies] |

#### 3.1.2 User Workflows
**Workflow 1**: [Workflow Name]
1. User action: [Step 1]
2. System response: [Step 2]
3. User action: [Step 3]
4. Expected outcome: [Result]

### 3.2 Non-Functional Requirements

#### 3.2.1 Performance Requirements
- **Response Time**: [e.g., < 200ms for API calls]
- **Throughput**: [e.g., 1000 requests/second]
- **Availability**: [e.g., 99.9% uptime]

#### 3.2.2 Security Requirements
- **Authentication**: [Requirements]
- **Authorization**: [Requirements]
- **Data Protection**: [Requirements]
- **Compliance**: [e.g., GDPR, HIPAA, SOC 2]

#### 3.2.3 Scalability Requirements
- **User Load**: [Expected concurrent users]
- **Data Volume**: [Expected data growth]
- **Geographic Distribution**: [Regions to support]

#### 3.2.4 Usability Requirements
- **Accessibility**: [WCAG 2.1 AA compliance]
- **Browser Support**: [Supported browsers and versions]
- **Mobile Support**: [Responsive design requirements]

---

## 4. User Stories & Acceptance Criteria

### 4.1 Epic: [Epic Name]

#### User Story 1: [Story Title]
**As a** [user type]
**I want** [goal]
**So that** [benefit]

**Acceptance Criteria** (Given/When/Then):
```gherkin
Given [precondition]
When [action]
Then [expected result]

Given [precondition]
When [action]
Then [expected result]
```

**Priority**: High/Medium/Low
**Story Points**: [Estimation]
**Dependencies**: [Related stories]

---

## 5. Business Rules

### 5.1 Core Business Rules
| ID | Rule | Description | Impact |
|----|------|-------------|--------|
| BR-001 | [Rule Name] | [Detailed description] | [Business impact] |
| BR-002 | [Rule Name] | [Detailed description] | [Business impact] |

### 5.2 Validation Rules
- **Rule 1**: [Validation logic]
- **Rule 2**: [Validation logic]

---

## 6. Constraints & Assumptions

### 6.1 Constraints
- **Technical**: [Technology limitations]
- **Budget**: [Financial constraints]
- **Timeline**: [Schedule constraints]
- **Resources**: [Team/infrastructure constraints]

### 6.2 Assumptions
- [Assumption 1]
- [Assumption 2]
- [Assumption 3]

---

## 7. Dependencies & Integration

### 7.1 External Dependencies
| System | Integration Type | Purpose | Owner |
|--------|-----------------|---------|-------|
| [System Name] | API/SDK/Other | [Purpose] | [Team/Vendor] |

### 7.2 Internal Dependencies
- **Component 1**: [Dependency description]
- **Component 2**: [Dependency description]

---

## 8. Release Planning

### 8.1 MVP (Minimum Viable Product)
**Target Date**: [YYYY-MM-DD]

**Core Features**:
- [ ] [Feature 1]
- [ ] [Feature 2]
- [ ] [Feature 3]

### 8.2 Phase 2 Enhancements
**Target Date**: [YYYY-MM-DD]

**Features**:
- [ ] [Feature 1]
- [ ] [Feature 2]

### 8.3 Future Considerations
- [Feature idea 1]
- [Feature idea 2]

---

## 9. Risk Assessment

| Risk | Probability | Impact | Mitigation Strategy |
|------|-------------|--------|-------------------|
| [Risk 1] | High/Medium/Low | High/Medium/Low | [How to mitigate] |
| [Risk 2] | High/Medium/Low | High/Medium/Low | [How to mitigate] |

---

## 10. Appendix

### 10.1 Glossary
- **Term 1**: [Definition]
- **Term 2**: [Definition]

### 10.2 References
- [Document 1]: [Link/Location]
- [Document 2]: [Link/Location]

### 10.3 Change Log
| Version | Date | Author | Changes |
|---------|------|--------|---------|
| 1.0 | [YYYY-MM-DD] | Alex-BA | Initial draft |

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**Document Generated by**: Alex-BA (VERSATIL SDLC Framework)
**Template Version**: 1.0
**Framework Version**: 6.1.0
