# Requirements

## Functional Requirements

### FR1: AI Task Prioritization

The system must analyze task dependencies, deadlines, team capacity, and project goals to automatically prioritize tasks and suggest optimal work sequences.

### FR2: Predictive Resource Allocation

The system must predict resource needs based on project patterns, team velocity, and historical data to prevent bottlenecks and optimize team utilization.

### FR3: Natural Language Task Management

Users must be able to create, update, and query tasks using natural language input, with the system interpreting intent and context.

### FR4: Smart Project Analytics

The system must provide predictive analytics showing project health, risk factors, completion probability, and recommended actions.

### FR5: Intelligent Notifications

The system must send context-aware notifications that prioritize critical information and reduce notification fatigue.

### FR6: Automated Status Reporting

The system must generate comprehensive status reports automatically, pulling data from multiple sources and presenting actionable insights.

### FR7: External Tool Integration

The system must integrate with popular tools (Slack, Teams, GitHub, Jira) to centralize project information and reduce context switching.

### FR8: Team Performance Insights

The system must analyze team performance patterns and provide coaching recommendations for improved productivity.

### FR9: Risk Detection and Mitigation

The system must proactively identify project risks and suggest mitigation strategies based on similar project patterns.

### FR10: Adaptive Workflow Engine

The system must learn from user behavior and project outcomes to continuously improve recommendations and automation.

## Non-Functional Requirements

### NFR1: Performance

- API response time <200ms for 95% of requests
- Page load time <2 seconds
- Support for 100,000 concurrent users

### NFR2: Scalability

- Horizontal scaling capability
- Auto-scaling based on demand
- Multi-region deployment support

### NFR3: Security

- SOC 2 Type II compliance
- End-to-end encryption
- Role-based access control (RBAC)
- Multi-factor authentication (MFA)

### NFR4: Reliability

- 99.95% uptime SLA
- <5 minutes RTO (Recovery Time Objective)
- <15 minutes RPO (Recovery Point Objective)

### NFR5: Usability

- Intuitive interface requiring <30 minutes onboarding
- Mobile-responsive design
- Accessibility compliance (WCAG 2.1 AA)

### NFR6: Integration

- RESTful API with comprehensive documentation
- Webhook support for real-time notifications
- SSO integration with popular identity providers

### NFR7: Data Management

- Real-time data synchronization
- Data retention policies compliant with GDPR/CCPA
- Automated backup and disaster recovery

### NFR8: Monitoring

- Comprehensive logging and monitoring
- Real-time alerting for system issues
- Performance metrics and analytics

### NFR9: Compliance

- GDPR compliance for EU users
- CCPA compliance for California users
- SOC 2 Type II certification

### NFR10: Maintainability

- Microservices architecture
- Comprehensive test coverage (>90%)
- CI/CD pipeline for automated deployments