WPWillian Peixotoinwillpeixoto.dev·1d ago · 12 min readData Streaming on AWS: Kinesis, Firehose, Flink, or MSK?Some data can't wait. The suspicious transaction you need to block now, not tomorrow in a report. The user click that turns into a sharp recommendation if you read it on the spot, and into a missed ch00
WPWillian Peixotoinwillpeixoto.dev·2d ago · 22 min readMulti-cloud makes you less resilient, not more (and you can prove it with math)🇧🇷 Leia em português → After every big cloud outage, it comes back. And it almost always arrives the same way: a C-level who had lunch with a vendor, heard that the magic solution exists, and walks 00
DEDavid Essienindavid-essien.hashnode.dev·2d ago · 5 min readHandling Cold Starts in Serverless AI: Why Your First Request Fails (And How to Fix It)First request to your AI model: timeout. Second request: instant success. If you've integrated AI APIs into serverless applications, you've probably hit this wall. Here's what's happening, why it matt00
AHAkash Hadagali Persettiinakashpersetti.hashnode.dev·3d ago · 7 min readThe cost of a serverless agent isn't the Lambda. It's the loop.When I moved Wingman onto Lambda, I assumed the thing I'd have to watch was compute duration. That's the serverless mental model everyone starts with: you pay per millisecond, so keep the function fas12K
TKTanseer Khaninterraform-and-aws.hashnode.dev·5d ago · 14 min readBuild and Deploy a 3 Tier Serverless App on AWS with Terraform ModulesIntroduction Most tutorials show you how to create a Lambda function by clicking around the AWS console. That works once. Then you need a staging environment, and you click everything again. Then prod00
SCSubham Chakrabortyinknowbase.hashnode.dev·Jul 12 · 7 min readDeploying a Next.js Portfolio on AWS for Almost Nothing with SSTThe Problem with "Free" Hosting Vercel's hobby tier is free — until it isn't. Bandwidth limits, execution time caps, no commercial use. Netlify, Railway, Render: same story. The free tiers are fine un00
AHAkash Hadagali Persettiinakashpersetti.hashnode.dev·Jul 9 · 6 min readI grade my AI twin on real traffic, not just an offline test setMost eval setups have a quiet lie in them. You run a fixed question set through your agent, a judge model scores the answers, you get a number, and you feel good. But that number describes a sandbox. 00
RRR Ravalinria1.hashnode.dev·Jul 9 · 22 min readMy AWS Student Builder Week JourneyIntroduction Cloud computing has become one of the most important technologies in today's digital world. From startups to global enterprises, organizations rely on cloud platforms to build application00
SCSam Critchleyinauthagonal.hashnode.dev·Jul 6 · 4 min readScale-to-zero can't count to oneThe advice always had the same shape. Your auth traffic is spiky. Your Kubernetes cluster sits mostly quiet. Azure Container Apps scales to zero and bills you for what you use. You are paying around t00
AAAwais Ahmadinblog.itsahmadawais.com·Jul 3 · 7 min readAWS Lambda with Python: A Step-by-Step Guide to Build and Deploy Your First Serverless FunctionWhen you first start building applications, you usually think about buying or renting a server—a computer that sits somewhere in a data center, running 24/7, waiting for someone to use their app. But 10
