SMSourav Mahatoinblog.souravmahato.inTrying to understand what actually happens behind Next.js serverless and edge..While using Next.js for some time, one thing was always in my mind because it uses serverless and edge functions. But I was always curious about what actually happens behind the scenes. So I started e22h ago·2 min read
CGChristopher Galliartinfreecodecamp.orgHow to Build a Serverless RAG Pipeline on AWS That Scales to ZeroMost RAG tutorials end the same way: you've got a working prototype and a bill for a vector database that runs whether anyone's querying it or not. Add an always-on embedding service, a hosted LLM end1d ago·19 min read
VVigneshinpragmaticarchitect.hashnode.devBuilding a Serverless Semantic Deduplication Engine Under 500ms (As a 1st-Year Student)As a 1st-year engineering student diving into distributed systems, I’ve noticed a massive inefficiency in how growing engineering teams operate: they don't just duplicate code—they duplicate intent. O2d ago·4 min read
IIAMDevBoxiniamdevbox.hashnode.devBuilding a Self-Hosted URL Shortener with Cloudflare WorkersClone the companion repo: All production code from this guide is available at IAMDevBox/cloudflare-url-shortener — worker.js, wrangler.toml, Python client, and integration tests, ready to deploy. The Problem: Twitter's 280-Character Limit When shari...2d ago·6 min read
MRMoon Robertinsynsun.hashnode.devServerless vs Containers in 2026: Why I Stopped Treating It as a Binary ChoiceAbout 14 months ago, my team of four migrated our entire backend — a fairly standard Node.js/Python mix serving a B2B SaaS product — fully onto AWS Lambda. We'd read the same blog posts you probably have. Pay for what you use, infinite scale, no serv...3d ago·8 min read
MRMoon Robertinsynsun.hashnode.devCloudflare Workers vs AWS Lambda at the Edge: Six Months of Production RealityMy team spent the better part of last summer arguing about which edge runtime to standardize on. Four engineers, one product manager who kept forwarding Hacker News threads, and a deadline that kept moving. We ended up running both Cloudflare Workers...4d ago·8 min read
LBLokesh Babu Nalluriincloudwithlokesh.hashnode.devServerless Architecture on AWS: A Practical Guide for DevOps EngineersModern cloud applications are moving away from managing servers. Instead of provisioning virtual machines, maintaining operating systems, and managing scaling manually, teams are increasingly adopting5d ago·6 min read
MRMoon Robertinsynsun.hashnode.devEdge Deployment Finally Made Sense for Our Team in 2026 — Here's Why It Took This LongBack in January, we had a user in Melbourne complaining about 800ms API response times. Our API runs on a single-region setup in us-east-1 — has done for three years, works fine for most of our US/UK users, never really bothered us enough to fix. The...5d ago·4 min read
DFDaniele Frascaindfrasca.hashnode.devTrust Is the Architecture (Part 1)Over the past few years, I have written about serverless from a technical perspective, covering topics like latency, multi-region setups, and complex scenarios. That is all important, but this time I Mar 4·6 min read
RRRahul Rajesh Sonarinrahul-sonar.hashnode.devEnroll in the Cloud: A Serverless Student Registration System on AWSIntroduction: Modern applications demand scalability, high availability, and minimal infrastructure management. Instead of managing servers manually, what if we could build an entire application withoMar 3·6 min read
