5.9 KiB
5.9 KiB
High Level Product Planning Considerations
1. Product Architecture & Type
Application Type
- SaaS Platform: Multi-tenant cloud-based service
- Web Application: Browser-based interface
- Desktop Application: Native OS application
- Mobile Application: iOS/Android native or hybrid
- Script/CLI Tool: Command-line utilities
- API/Service: Backend service or microservice
- Embedded System: IoT or hardware-integrated software
Client Architecture
- Thick Client: Rich desktop application with local processing
- Thin Client: Browser-based or minimal client with server processing
- Progressive Web App: Web app with native-like capabilities
- Hybrid Mobile: Cross-platform mobile framework (React Native, Flutter)
Multi-Platform Considerations
- Target Platforms: Windows, macOS, Linux, iOS, Android
- Cross-Platform Strategy: Native per platform vs unified framework
- Platform-Specific Features: OS integration, notifications, file systems
2. Technology Stack
Programming Languages
- Primary Language: Main development language
- Secondary Languages: Supporting languages for specific components
- Language Ecosystem: Package managers, community, long-term support
Frameworks & Libraries
- Frontend Framework: React, Vue, Angular, Svelte
- Backend Framework: Express, Django, Spring, FastAPI
- Database: PostgreSQL, MySQL, MongoDB, Redis
- Key Dependencies: Third-party libraries and their stability
Development Tools
- Build Tools: Webpack, Vite, Parcel
- Testing Framework: Jest, Cypress, PyTest
- Code Quality: ESLint, Prettier, SonarQube
- Documentation: JSDoc, Sphinx, GitBook
3. Infrastructure & Deployment
Hosting Strategy
- Cloud Provider: AWS, Google Cloud, Azure, Vercel, Netlify
- On-Premises: Self-hosted infrastructure
- Hybrid: Mixed cloud and on-premises approach
- Multi-Cloud: Vendor diversification strategy
Deployment Architecture
- Containerization: Docker, Kubernetes, container orchestration
- CI/CD Pipeline: GitHub Actions, GitLab CI, Jenkins
- Infrastructure as Code: Terraform, CloudFormation, Pulumi
- Monitoring & Observability: Logging, metrics, tracing, alerting
Environment Management
- Development Environment: Local development setup
- Staging Environment: Pre-production testing
- Production Environment: Live system configuration
- Environment Parity: Consistency across environments
4. Data & Security
Data Architecture
- Database Strategy: Relational vs NoSQL, data modeling
- Data Migration: Schema changes, data transformation
- Backup Strategy: Automated backups, disaster recovery
- Data Privacy: GDPR, CCPA, data protection compliance
Security Considerations
- Authentication: User login, SSO, multi-factor authentication
- Authorization: Role-based access control, permissions
- Data Encryption: At rest and in transit
- Security Auditing: Penetration testing, vulnerability scanning
- Infrastructure Security: Network security, server hardening
5. User Experience & Access
User Types & Permissions
- End Users: Primary application users
- Administrators: System configuration and management
- API Users: Developers using APIs
- Support Users: Customer service and technical support
Access Patterns
- Single User: Personal productivity tools
- Multi-User: Team collaboration features
- Multi-Tenant: Isolated customer environments
- Public Access: Open registration vs invitation-only
Accessibility & Compliance
- WCAG Compliance: Web accessibility standards
- Mobile Accessibility: Screen readers, voice control
- Internationalization: Multi-language support, localization
- Regulatory Compliance: Industry-specific requirements
6. Scalability & Performance
Performance Requirements
- Response Time: Acceptable latency for user actions
- Throughput: Concurrent users, requests per second
- Availability: Uptime requirements, downtime tolerance
- Scalability: Horizontal vs vertical scaling strategy
Resource Management
- Server Resources: CPU, memory, storage requirements
- Database Performance: Query optimization, indexing strategy
- Content Delivery: CDN, static asset optimization
- Caching Strategy: Application, database, and browser caching
7. Business & Operational Considerations
Support & Maintenance
- Support Model: Self-service, tiered support, dedicated support
- Service Level Agreements: Response times, resolution commitments
- Training Requirements: User onboarding, ongoing education
- Maintenance Windows: Update schedules, downtime planning
Business Model Integration
- Pricing Strategy: Subscription, usage-based, one-time purchase
- Feature Tiers: Free, basic, premium feature sets
- Analytics & Reporting: Usage tracking, business intelligence
- Integration Requirements: Third-party services, API partnerships
Risk Management
- Liability Planning: Error handling, data loss protection
- Business Continuity: Backup plans, disaster recovery
- Vendor Dependencies: Third-party service reliability
- Technical Debt: Code quality, refactoring strategy
8. Development Process
Code Management
- Version Control: Git workflow, branching strategy
- Code Review: Pull request process, quality gates
- Documentation: API docs, technical specifications
- Testing Strategy: Unit, integration, end-to-end testing
Project Management
- Development Methodology: Agile, Scrum, Kanban
- Release Planning: Feature releases, hotfix procedures
- Quality Assurance: Testing processes, bug tracking
- Performance Monitoring: Application metrics, user analytics