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In Part 1, we introduced Cloudflare Workers and the concept of middleware at the edge. We saw how Workers let you execute logic close to your users, and we discussed their V8 isolate runtime. Now it’s time to move from theory to practice. In this art...

“Token Bucket allows bursts. Leaky Bucket ensures smooth flow.Together — they make your backend bulletproof.” So far, we’ve understood two classic strategies: 🪣 Token Bucket — Burst-friendly, user-first 💧 Leaky Bucket — Consistent, system-first ...

Picture this: your API is running along smoothly, serving requests at a steady pace. Suddenly, clients starts bombarding it with thousands of requests per second. Servers are overwhelmed, legitimate users are locked out, and your carefully architecte...

In the world of backend development, rate limiting is a must-have. Whether you're building an API or a microservice, rate limiting ensures that your server doesn't get overwhelmed by too many requests — either by accident or abuse. Among the various ...
