Why I Ditched Redis for Cloudflare Durable Objects in My Rate Limiter?

Have you ever watched your serverless application crumble under unexpected traffic? Last month, our AI-powered image generator went viral on social media, and within hours we were drowning in requests. Our traditional rate limiting setup couldn’t keep up with the distributed load across Cloudflare’s edge network. This experience taught me that rate limiting in serverless…

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🧭 Master Roadmap to Problem Identification

🔹 1. Recursion Problems (Foundation) Use recursion when a problem can be defined in terms of smaller self-similar subproblems with a clear base case. A. Mathematical Recurrence Factorial of n Fibonacci numbers (naïve recursion) Power of n (x^n) using recursion Greatest Common Divisor (Euclidean algorithm) B. Divide & Conquer Binary Search Merge Sort Quick Sort…

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Meet Bugsy, Your AI Web Bug Hunter

n8n and Bright Challenge: Unstoppable Workflow This is a submission for the AI Agents Challenge powered by n8n and Bright Data What I Built Meet Bugsy — my AI-powered bug hunter. Bugsy works as an ethical agent that scans websites for common security exposures and gently waves a red flag when it finds something risky….

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🚀 Building a GitOps Infrastructure Pipeline with Crossplane and Argo CD

From manual kubectl commands to fully automated infrastructure management – here’s how I built a production-ready GitOps pipeline TL;DR I built a complete GitOps infrastructure management system using: 🎯 Argo CD for GitOps automation ⚡ Crossplane for infrastructure provisioning 🔄 App-of-Apps pattern for scalable application management 📦 MetalLB as the infrastructure example 🎭 Sync waves…

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