Scale your app to millions of requests without high server bills. Learn patterns for rate-limiting, batching queries, and securing API endpoints.

What's Inside:

• Database Caching: Integrating Redis or Cloudflare KV to bypass heavy SQL lookups.
• Serverless API Performance: Avoiding database connection pooling leaks inside Next.js edge route handlers.
• Webhook Reliability: Writing retry mechanisms and signature verification for payment processors.
• Rate Limiting: Building token-bucket middleware using serverless edge runtimes.

Optimize Serverless Backends

Transitioning from long-running node servers to serverless edge execution environments changes everything. Avoid common pitfalls like cold start delays, pool exhaustion, and memory leaks with proven architectural blueprints.