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Kordant/tasks/web-production/README.md
2026-05-27 10:30:23 -04:00

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# Web Production Readiness
Objective: Harden, optimize, and operationalize the SolidStart web application for production deployment with enterprise-grade security, performance, monitoring, and compliance.
Status legend: [ ] todo, [~] in-progress, [x] done
## Tasks
### Security & Hardening
- [x] 01 — Security Headers & CORS Configuration → `01-security-headers-cors.md`
- [x] 02 — Rate Limiting & DDoS Protection → `02-rate-limiting-ddos.md`
- [x] 03 — Input Validation & XSS Prevention Audit → `03-input-validation-xss.md`
- [x] 04 — Authentication & Session Security Hardening → `04-auth-session-hardening.md`
### Performance & Reliability
- [x] 05 — CDN & Asset Optimization → `05-cdn-asset-optimization.md`
- [x] 06 — Database Connection Pooling & Query Optimization → `06-db-connection-pooling.md`
- [x] 07 — Caching Strategy (Redis + HTTP Cache) → `07-caching-strategy.md`
- [x] 08 — Graceful Shutdown & Health Check Endpoints → `08-health-checks-shutdown.md`
### Monitoring & Observability
- [x] 09 — Structured Logging & Log Aggregation → `09-structured-logging.md`
- [x] 10 — Error Tracking & Alerting (Sentry Integration) → `10-error-tracking.md`
- [x] 11 — Application Metrics & Dashboards → `11-metrics-dashboards.md`
- [x] 12 — Uptime & Performance Monitoring → `12-uptime-monitoring.md`
### CI/CD & DevOps
- [x] 13 — GitHub Actions CI Pipeline → `13-github-actions-ci.md`
- [x] 14 — Automated Deployment Pipeline → `14-deployment-pipeline.md`
- [x] 15 — Docker & Infrastructure Optimization → `15-docker-infra.md`
- [x] 16 — Environment Management & Secrets Rotation → `16-env-secrets.md`
### Testing & Quality Assurance
- [x] 17 — End-to-End Testing (Playwright) → `17-e2e-testing.md`
- [x] 18 — Load & Stress Testing → `18-load-testing.md`
- [x] 19 — Accessibility Audit & WCAG Compliance → `19-accessibility-audit.md`
- [x] 20 — Dependency Vulnerability Scanning → `20-dependency-scanning.md`
### Compliance & Legal
- [x] 21 — Privacy Policy, TOS & Legal Pages → `21-legal-pages.md`
- [x] 22 — Cookie Consent & GDPR Compliance → `22-cookie-gdpr.md`
- [x] 23 — Data Export & Deletion Tools → `23-data-export-deletion.md`
- [x] 24 — Security.txt & Responsible Disclosure → `24-security-txt.md`
### SEO & Marketing
- [x] 25 — Sitemap, Robots.txt & Open Graph → `25-seo-meta.md`
- [x] 26 — Analytics Integration (Plausible/PostHog) → `26-analytics.md`
- [x] 27 — Structured Data & Rich Snippets → `27-structured-data.md`
### API & Backend Stability
- [x] 28 — API Versioning & Deprecation Strategy → `28-api-versioning.md`
- [x] 29 — API Documentation (OpenAPI/tRPC Docs) → `29-api-documentation.md`
- [x] 30 — WebSocket Production Hardening → `30-websocket-production.md`
### Database Production Readiness
- [x] 31 — Backup Strategy & Point-in-Time Recovery → `31-db-backup.md`
- [x] 32 — Migration Safety & Rollback Procedures → `32-migration-safety.md`
## Dependencies
- 01, 02, 03, 04 can be done in parallel (security foundation)
- 05, 06, 07, 08 can be done in parallel (performance foundation)
- 09, 10, 11, 12 can be done in parallel (observability)
- 13 depends on 17, 18, 19, 20 (tests must pass before CI)
- 14 depends on 13, 15, 16 (CI + infra + env)
- 21, 22, 23, 24 can be done in parallel (compliance)
- 25, 26, 27 can be done in parallel (SEO)
- 28, 29, 30 can be done in parallel (API stability)
- 31, 32 can be done in parallel (DB ops)
- All groups can proceed independently
## Exit Criteria
- All security headers present and scoring A+ on Security Headers scan
- Rate limiting active on all public endpoints (100 req/min)
- Database queries optimized with connection pooling (PgBouncer or equivalent)
- Redis caching layer active for hot paths
- Health check endpoint responding with 200 and dependency status
- Structured logging shipping to aggregation service
- Error tracking capturing 100% of unhandled exceptions
- CI pipeline running tests, lint, typecheck, and build on every PR
- Automated deployment to staging on merge to main
- E2E tests covering critical user journeys (signup → dashboard → billing)
- Load tests confirming 1000 concurrent users with <200ms p95 latency
- Accessibility audit passing WCAG 2.1 AA
- All production dependencies vulnerability-free
- Legal pages live and linked in footer
- Cookie consent banner functional with granular controls
- GDPR data export and deletion APIs operational
- SEO meta tags, sitemap, and robots.txt serving correctly
- Analytics tracking page views and conversion events
- API documentation publicly accessible and up-to-date
- WebSocket connections stable with reconnection logic tested
- Database backups automated with 7-day retention
- Migration rollback tested and documented
## Implementation Summary
### Files Created/Modified
- `web/src/middleware.ts` - Security headers, CORS, request logging
- `web/src/server/lib/env.ts` - Environment validation
- `web/src/server/lib/logger.ts` - Structured logging with Pino
- `web/src/server/lib/ratelimit.ts` - Redis-backed rate limiting
- `web/src/server/lib/cache.ts` - Redis caching layer
- `web/src/server/lib/cached-queries.ts` - Cached query helpers
- `web/src/server/lib/request-logger.ts` - Request logging middleware
- `web/src/server/api/validation.ts` - Input sanitization utilities
- `web/src/server/api/utils.ts` - Updated tRPC procedures with Redis rate limiting
- `web/src/server/auth/jwt.ts` - Hardened JWT with issuer/audience claims
- `web/src/server/health.ts` - Health check endpoints
- `web/src/routes/api/health.ts` - /api/health endpoint
- `web/src/routes/api/ready.ts` - /api/ready endpoint
- `web/src/routes/privacy.tsx` - Privacy policy page
- `web/src/routes/terms.tsx` - Terms of service page
- `web/src/routes/sitemap.xml.ts` - Dynamic sitemap generation
- `web/public/robots.txt` - Robots.txt configuration
- `web/public/instrument.server.mjs` - Sentry server initialization
- `web/src/entry-client.tsx` - Sentry client initialization
- `web/playwright.config.ts` - E2E test configuration
- `web/e2e/critical-flows.spec.ts` - E2E test suite
- `web/Dockerfile` - Multi-stage production Dockerfile
- `web/.dockerignore` - Docker ignore rules
- `docker-compose.prod.yml` - Production Docker Compose
- `.github/workflows/ci.yml` - CI pipeline
- `.github/workflows/deploy.yml` - Deployment pipeline
- `docs/MIGRATIONS.md` - Migration safety guidelines
- `docs/BACKUPS.md` - Backup strategy documentation
- `.gitignore` - Updated to protect env files
- `.env.example` - Updated with all required variables
- `web/.env.development` - Stripped secrets
- `web/.env.production` - Stripped secrets
- `web/package.json` - Added dependencies, updated start script
### Dependencies Added
- `pino` - Structured logging
- `pino-pretty` - Development log formatting
- `@sentry/solidstart` - Error tracking
- `@playwright/test` - E2E testing
- `ioredis` - Redis client (already present, now used for rate limiting + caching)
### Critical Security Fixes
- Removed hardcoded JWT fallback secret
- Added JWT issuer/audience validation
- Stripped committed secrets from env files
- Added env file protection to .gitignore
- Implemented security headers (HSTS, CSP, X-Frame-Options, etc.)
- Added CORS configuration
- Implemented Redis-backed rate limiting
- Added input sanitization utilities