f600b7b15e
- Integrated ECDSA for signature verification in ComboHandler. - Updated event emissions to include additional parameters for better tracking. - Improved gas tracking during execution of combo plans. - Enhanced database interactions for storing and retrieving plans, including conflict resolution and status updates. - Added new dependencies for security and database management in orchestrator.
293 lines
12 KiB
Markdown
293 lines
12 KiB
Markdown
# Production Readiness Todos - 110% Complete
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## Overview
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This document lists all todos required to achieve 110% production readiness for the ISO-20022 Combo Flow system. Each todo is categorized by priority and area of concern.
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**Total Todos**: 127 items across 12 categories
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---
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## 🔴 P0 - Critical Security & Infrastructure (22 todos)
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### Security Hardening
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- [ ] **SEC-001**: Implement rate limiting on all API endpoints (express-rate-limit)
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- [ ] **SEC-002**: Add request size limits and body parsing limits
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- [ ] **SEC-003**: Implement API key authentication for orchestrator service
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- [ ] **SEC-004**: Add input validation and sanitization (zod/joi)
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- [ ] **SEC-005**: Implement CSRF protection for Next.js API routes
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- [ ] **SEC-006**: Add Helmet.js security headers to orchestrator
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- [ ] **SEC-007**: Implement SQL injection prevention (parameterized queries)
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- [ ] **SEC-008**: Add request ID tracking for all requests
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- [ ] **SEC-009**: Implement secrets management (Azure Key Vault / AWS Secrets Manager)
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- [ ] **SEC-010**: Add HSM integration for cryptographic operations
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- [ ] **SEC-011**: Implement certificate pinning for external API calls
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- [ ] **SEC-012**: Add IP whitelisting for admin endpoints
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- [ ] **SEC-013**: Implement audit logging for all sensitive operations
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- [ ] **SEC-014**: Add session management and timeout handling
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- [ ] **SEC-015**: Implement password policy enforcement (if applicable)
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- [ ] **SEC-016**: Add file upload validation and virus scanning
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- [ ] **SEC-017**: Implement OWASP Top 10 mitigation checklist
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- [ ] **SEC-018**: Add penetration testing and security audit
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- [ ] **SEC-019**: Implement dependency vulnerability scanning (Snyk/Dependabot)
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- [ ] **SEC-020**: Add security headers validation (Security.txt)
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### Infrastructure
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- [ ] **INFRA-001**: Replace in-memory database with PostgreSQL/MongoDB
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- [ ] **INFRA-002**: Set up database connection pooling and migrations
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---
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## 🟠 P1 - Database & Persistence (15 todos)
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### Database Setup
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- [ ] **DB-001**: Design and implement database schema for plans table
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- [ ] **DB-002**: Design and implement database schema for executions table
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- [ ] **DB-003**: Design and implement database schema for receipts table
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- [ ] **DB-004**: Design and implement database schema for audit_logs table
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- [ ] **DB-005**: Design and implement database schema for users/identities table
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- [ ] **DB-006**: Design and implement database schema for compliance_status table
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- [ ] **DB-007**: Implement database migrations (TypeORM/Prisma/Knex)
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- [ ] **DB-008**: Add database indexes for performance optimization
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- [ ] **DB-009**: Implement database connection retry logic
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- [ ] **DB-010**: Add database transaction management for 2PC operations
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- [ ] **DB-011**: Implement database backup strategy (automated daily backups)
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- [ ] **DB-012**: Add database replication for high availability
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- [ ] **DB-013**: Implement database monitoring and alerting
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- [ ] **DB-014**: Add data retention policies and archival
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- [ ] **DB-015**: Implement database encryption at rest
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---
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## 🟡 P1 - Configuration & Environment (12 todos)
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### Configuration Management
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- [ ] **CONFIG-001**: Create comprehensive .env.example files for all services
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- [ ] **CONFIG-002**: Implement environment variable validation on startup
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- [ ] **CONFIG-003**: Add configuration schema validation (zod/joi)
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- [ ] **CONFIG-004**: Implement feature flags system with LaunchDarkly integration
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- [ ] **CONFIG-005**: Add configuration hot-reload capability
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- [ ] **CONFIG-006**: Create environment-specific configuration files
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- [ ] **CONFIG-007**: Implement secrets rotation mechanism
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- [ ] **CONFIG-008**: Add configuration documentation and schema
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- [ ] **CONFIG-009**: Implement configuration versioning
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- [ ] **CONFIG-010**: Add configuration validation tests
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- [ ] **CONFIG-011**: Create configuration management dashboard
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- [ ] **CONFIG-012**: Implement configuration audit logging
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---
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## 🟢 P1 - Monitoring & Observability (18 todos)
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### Logging
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- [ ] **LOG-001**: Implement structured logging (Winston/Pino)
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- [ ] **LOG-002**: Add log aggregation (ELK Stack / Datadog / Splunk)
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- [ ] **LOG-003**: Implement log retention policies
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- [ ] **LOG-004**: Add log level configuration per environment
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- [ ] **LOG-005**: Implement PII masking in logs
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- [ ] **LOG-006**: Add correlation IDs for request tracing
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- [ ] **LOG-007**: Implement log rotation and archival
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### Metrics & Monitoring
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- [ ] **METRICS-001**: Add Prometheus metrics endpoint
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- [ ] **METRICS-002**: Implement custom business metrics (plan creation rate, execution success rate)
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- [ ] **METRICS-003**: Add Grafana dashboards for key metrics
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- [ ] **METRICS-004**: Implement health check endpoints (/health, /ready, /live)
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- [ ] **METRICS-005**: Add uptime monitoring and alerting
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- [ ] **METRICS-006**: Implement performance metrics (latency, throughput)
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- [ ] **METRICS-007**: Add error rate tracking and alerting
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- [ ] **METRICS-008**: Implement resource usage monitoring (CPU, memory, disk)
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### Alerting
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- [ ] **ALERT-001**: Set up alerting rules (PagerDuty / Opsgenie)
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- [ ] **ALERT-002**: Configure alert thresholds and escalation policies
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- [ ] **ALERT-003**: Implement alert fatigue prevention
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---
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## 🔵 P1 - Performance & Optimization (10 todos)
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### Performance
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- [ ] **PERF-001**: Implement Redis caching for frequently accessed data
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- [ ] **PERF-002**: Add database query optimization and indexing
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- [ ] **PERF-003**: Implement API response caching (Redis)
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- [ ] **PERF-004**: Add CDN configuration for static assets
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- [ ] **PERF-005**: Implement lazy loading for frontend components
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- [ ] **PERF-006**: Add image optimization and compression
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- [ ] **PERF-007**: Implement connection pooling for external services
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- [ ] **PERF-008**: Add request batching for external API calls
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- [ ] **PERF-009**: Implement database connection pooling
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- [ ] **PERF-010**: Add load testing and performance benchmarking
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---
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## 🟣 P1 - Error Handling & Resilience (12 todos)
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### Error Handling
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- [ ] **ERR-001**: Implement comprehensive error handling middleware
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- [ ] **ERR-002**: Add error classification (user errors vs system errors)
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- [ ] **ERR-003**: Implement error recovery mechanisms
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- [ ] **ERR-004**: Add circuit breaker pattern for external services
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- [ ] **ERR-005**: Implement retry logic with exponential backoff (enhance existing)
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- [ ] **ERR-006**: Add timeout handling for all external calls
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- [ ] **ERR-007**: Implement graceful degradation strategies
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- [ ] **ERR-008**: Add error notification system (Sentry / Rollbar)
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### Resilience
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- [ ] **RES-001**: Implement health check dependencies
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- [ ] **RES-002**: Add graceful shutdown handling
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- [ ] **RES-003**: Implement request timeout configuration
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- [ ] **RES-004**: Add dead letter queue for failed messages
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---
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## 🟤 P2 - Testing & Quality Assurance (15 todos)
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### Testing
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- [ ] **TEST-004**: Increase E2E test coverage to 80%+
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- [ ] **TEST-005**: Add integration tests for orchestrator services
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- [ ] **TEST-006**: Implement contract testing (Pact)
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- [ ] **TEST-007**: Add performance tests (k6 / Artillery)
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- [ ] **TEST-008**: Implement load testing scenarios
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- [ ] **TEST-009**: Add stress testing for failure scenarios
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- [ ] **TEST-010**: Implement chaos engineering tests
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- [ ] **TEST-011**: Add mutation testing (Stryker)
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- [ ] **TEST-012**: Implement visual regression testing
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- [ ] **TEST-013**: Add accessibility testing (a11y)
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- [ ] **TEST-014**: Implement security testing (OWASP ZAP)
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- [ ] **TEST-015**: Add contract fuzzing for smart contracts
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### Quality Assurance
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- [ ] **QA-001**: Set up code quality gates (SonarQube)
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- [ ] **QA-002**: Implement code review checklist
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- [ ] **QA-003**: Add automated code quality checks in CI
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---
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## 🟠 P2 - Smart Contract Security (10 todos)
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### Contract Security
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- [ ] **SC-005**: Complete smart contract security audit (CertiK / Trail of Bits)
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- [ ] **SC-006**: Implement proper signature verification (ECDSA.recover)
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- [ ] **SC-007**: Add access control modifiers to all functions
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- [ ] **SC-008**: Implement time-lock for critical operations
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- [ ] **SC-009**: Add multi-sig support for admin functions
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- [ ] **SC-010**: Implement upgrade mechanism with timelock
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- [ ] **SC-011**: Add gas optimization and gas limit checks
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- [ ] **SC-012**: Implement event emission for all state changes
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- [ ] **SC-013**: Add comprehensive NatSpec documentation
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- [ ] **SC-014**: Implement formal verification for critical paths
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---
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## 🟡 P2 - API & Integration (8 todos)
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### API Improvements
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- [ ] **API-001**: Implement OpenAPI/Swagger documentation with examples
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- [ ] **API-002**: Add API versioning strategy
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- [ ] **API-003**: Implement API throttling and quotas
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- [ ] **API-004**: Add API documentation site (Swagger UI)
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- [ ] **API-005**: Implement webhook support for plan status updates
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- [ ] **API-006**: Add API deprecation policy and migration guides
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### Integration
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- [ ] **INT-003**: Implement real bank API connectors (replace mocks)
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- [ ] **INT-004**: Add real KYC/AML provider integrations (replace mocks)
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## 🟢 P2 - Deployment & Infrastructure (8 todos)
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### Deployment
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- [ ] **DEPLOY-001**: Create Dockerfiles for all services
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- [ ] **DEPLOY-002**: Implement Docker Compose for local development
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- [ ] **DEPLOY-003**: Set up Kubernetes manifests (K8s)
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- [ ] **DEPLOY-004**: Implement CI/CD pipeline (GitHub Actions enhancement)
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- [ ] **DEPLOY-005**: Add blue-green deployment strategy
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- [ ] **DEPLOY-006**: Implement canary deployment support
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- [ ] **DEPLOY-007**: Add automated rollback mechanisms
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- [ ] **DEPLOY-008**: Create infrastructure as code (Terraform / Pulumi)
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---
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## 🔵 P2 - Documentation (7 todos)
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### Documentation
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- [ ] **DOC-001**: Create API documentation with Postman collection
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- [ ] **DOC-002**: Add deployment runbooks and procedures
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- [ ] **DOC-003**: Implement inline code documentation (JSDoc)
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- [ ] **DOC-004**: Create troubleshooting guide
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- [ ] **DOC-005**: Add architecture decision records (ADRs)
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- [ ] **DOC-006**: Create user guide and tutorials
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- [ ] **DOC-007**: Add developer onboarding documentation
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## 🟣 P3 - Compliance & Audit (5 todos)
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### Compliance
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- [ ] **COMP-001**: Implement GDPR compliance (data deletion, export)
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- [ ] **COMP-002**: Add PCI DSS compliance if handling payment data
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- [ ] **COMP-003**: Implement SOC 2 Type II compliance
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- [ ] **COMP-004**: Add compliance reporting and audit trails
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- [ ] **COMP-005**: Implement data retention and deletion policies
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## 🟤 P3 - Additional Features (3 todos)
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### Features
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- [ ] **FEAT-001**: Implement plan templates and presets
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- [ ] **FEAT-002**: Add batch plan execution support
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- [ ] **FEAT-003**: Implement plan scheduling and recurring plans
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## Summary
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### By Priority
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- **P0 (Critical)**: 22 todos - Must complete before production
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- **P1 (High)**: 67 todos - Should complete for production
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- **P2 (Medium)**: 33 todos - Nice to have for production
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- **P3 (Low)**: 5 todos - Can defer post-launch
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### By Category
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- Security & Infrastructure: 22
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- Database & Persistence: 15
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- Configuration & Environment: 12
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- Monitoring & Observability: 18
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- Performance & Optimization: 10
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- Error Handling & Resilience: 12
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- Testing & Quality Assurance: 15
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- Smart Contract Security: 10
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- API & Integration: 8
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- Deployment & Infrastructure: 8
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- Documentation: 7
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- Compliance & Audit: 5
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- Additional Features: 3
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### Estimated Effort
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- **P0 Todos**: ~4-6 weeks (1-2 engineers)
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- **P1 Todos**: ~8-12 weeks (2-3 engineers)
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- **P2 Todos**: ~6-8 weeks (2 engineers)
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- **P3 Todos**: ~2-3 weeks (1 engineer)
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**Total Estimated Time**: 20-29 weeks (5-7 months) with dedicated team
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---
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## Next Steps
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1. **Week 1-2**: Complete all P0 security and infrastructure todos
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2. **Week 3-4**: Set up database and persistence layer
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3. **Week 5-6**: Implement monitoring and observability
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4. **Week 7-8**: Performance optimization and testing
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5. **Week 9-10**: Documentation and deployment preparation
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6. **Week 11+**: P2 and P3 items based on priority
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---
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**Document Version**: 1.0
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**Created**: 2025-01-15
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**Status**: Production Readiness Planning
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