Trae App Production Checklist
The complete checklist for launching your Trae app. Every check you need before going live, written for non-technical founders.
Trae-specific concerns
Trae apps need authentication added to every backend endpoint and CORS properly configured for production domains before any other work
Security checklist
Authentication protects all private routes and API endpoints. Input validation on every form and data handler. No API keys or secrets in client-side code. Security headers configured (CSP, HSTS, X-Frame-Options). CORS restricted to your domain. Rate limiting on login and signup endpoints. HTTPS enforced everywhere.
Performance checklist
Images optimized and lazy-loaded. Code splitting implemented. Lighthouse performance score above 80. Database queries have indexes on filtered columns. Pagination on all data lists. Static assets served with cache headers. No unnecessary client-side JavaScript.
Reliability checklist
Error tracking configured (Sentry or similar). Custom error pages for 404 and 500 errors. Error boundaries catch rendering failures gracefully. Loading states on all async operations. Graceful handling of network failures. Health check endpoint for monitoring. Database backups configured.
Full checklist
Authentication middleware applied to all non-public API routes. CORS configured to only allow production frontend domain. Parameterized queries or ORM used throughout backend. Input validation on all request bodies and query params. Environment variables for all secrets and configuration. Auth tokens stored in httpOnly cookies. Rate limiting on auth endpoints. Database connection pooling configured. Error handling returns safe messages without stack traces. Pagination on all list endpoints. Frontend handles API errors gracefully with user feedback. Tests covering auth and core CRUD flows. Production build minified and assets hashed. HTTPS enforced. Monitoring and alerting configured
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Related guides
How to Deploy Your Trae-Built App
Step-by-step guide to deploying your Trae app to production.
Common Bugs in Trae-Generated Code
The most common bugs we find in Trae apps and how to fix them.
Security Issues in Trae Code
Critical security vulnerabilities commonly found in Trae-generated apps.
Optimizing Trae-Generated Code for Performance
How to make your Trae app faster.
Related technologies
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