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Joanne Skiles4d ago • 11 min read
Serverless Mental Models: What They Don't Tell You Before You Build
Most serverless tutorials teach you how to deploy a Lambda function. This article teaches you how t...
#serverless#aws#cloudcomputing#tutorial
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Gunnar Grosch1d ago • 11 min read
Sending SMS from AWS Lambda
Send SMS from AWS Lambda using the Sinch Conversation API. Complete TypeScript and Python handlers w...
#aws#serverless#python#typescript
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Suleiman Abdulkadir22h ago • 3 min read
Migrating a MERN app to AWS serverless (and what broke)
I built Taskly about a year ago. Standard MERN stack, ran on a $10/month VPS with PM2 and nginx. It....
#aws#serverless#node#webdev
1 1
Mohammed Anes5d ago • 11 min read
AWS DevOps Agent + CDK Python: Building a Real Agentic SRE From Scratch (No Splunk, No 3 Accounts)
"At 2 AM, a CloudWatch alarm fired on my Lambda function. I did not get paged. The agent woke up...
#aws#python#serverless#devops
1 1
James Lee3d ago • 8 min read
Event-Driven Automation: Building a Serverless Maintenance Bot with Lambda & EventBridge
Traditional ops automation means cron jobs on a dedicated server, custom monitoring daemons, or a...
#automation#aws#devops#serverless
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James Lee3d ago • 10 min read
Serverless Best Practices: Production Architecture, Stateless Design & Cost Optimization
Over the past six articles, we've covered how Lambda works internally — cold starts, triggers,...
#architecture#aws#serverless#systemdesign
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James Lee3d ago • 7 min read
Cold Start in AWS Lambda: Causes, Phases & How to Fix It
If you've ever noticed occasional spikes in your Lambda function's response time — especially after ...
#architecture#aws#performance#serverless
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thebrecht4d ago • 7 min read
How I migrated magic-link login from Resend to AWS SES + Lambda five days before launch
I run toui.io, a URL shortener I shipped to the public on April 7, 2026. Eleven days before launch I...
#aws#serverless#saas#webdev
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RB7h ago • 4 min read
Why I Ripped Out Supabase for Vercel Blob to Save My Serverless App
If you’ve built a side project recently, you’ve probably used Supabase. It is an incredibly powerful...
#webdev#nextjs#serverless#architecture
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Ollie Church4d ago • 5 min read
Five quick wins for building serverless on AWS
A few Lambdas hooked up to an EventBridge bus will get you a long way before they ask anything of...
#serverless#aws#eventdriven#architecture
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Yoganand Govind1d ago • 3 min read
What I've Been Building for the Last Several Months and Why I'm Finally Writing About It
I've been quietly heads-down building something outside of work for the past several months. No...
#aws#serverless#ai#distributedsystems
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James Lee3d ago • 7 min read
Auto Scaling in AWS Lambda: Concurrency, Throttling & Scale-to-Zero
One of the most compelling promises of serverless is "infinite scale" — your function handles 1...
#architecture#aws#performance#serverless
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James Lee3d ago • 5 min read
Serverless Workflows: Orchestrating Multi-Step Pipelines with AWS Step Functions
}, "NotifyDownstream": { "Type": "Task", "Resource": "arn:aws:states:::sns:publish", ...
#aws#python#serverless#tutorial
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Huỳnh Lê Nhất Nghĩa3d ago • 3 min read
Building a Production Serverless URL Shortener on AWS — 21 Articles, Every Test Run for Real
Most serverless tutorials stop at a hello-world Lambda behind API Gateway. I wanted the opposite:...
#serverless#lambda#aws#devops
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Sergey Shmakov3d ago • 10 min read
How RunPod FlashBoot Actually Works (4-Request Test)
Last Updated: 2026-05-27 If you’re shipping vLLM or any heavy ML model on RunPod Serverless, you’ve...
#runpod#flashboot#serverless#vllm
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Yoshiki Fujiwara(藤原 善基)@AWS Community Builder3d ago • 9 min read
Serverless Analytics on NAS Data for $0.00001/Query — DuckDB Lambda FSx for ONTAP
TL;DR In Part 1, Athena worked cleanly. In Part 2, Databricks hit session policy...
#aws#duckdb#serverless#amazonfsxfornetappontap
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Rishi4d ago • 6 min read
Implementing Saga Pattern With Lambda Durable Function
When you hit the “Place Order” button, that event triggers a series of steps, including inventory...
#aws#lambda#serverless
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Cristhian Ferreira 17h ago • 3 min read
🦄 Modernizing Wild Rydes with modern technologies
How I rebuilt the classic AWS Wild Rydes serverless app with Terraform, GitHub Actions, S3 + CloudFr...
#aws#terraform#serverless#devops
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Prashanth Velidandi6d ago • 3 min read
We Replaced Our RAG Pipeline With Persistent KV Cache. Here's What We Found.
RAG has become the default answer for giving LLMs access to private knowledge. And for good reason —...
#rag#serverless#machinelearning#webdev
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Fluxychat SDK1d ago • 5 min read
How to Build a Realtime Chat App on Cloudflare Workers (Without Managing a Socket Fleet)
TL;DR: Cloudflare Workers + Durable Objects give you stateful WebSocket rooms at the edge. FluxyChat...
#cloudflarechallenge#serverless#websockets#javascript
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Fazalul Haque4d ago • 8 min read
How to Deploy a LangGraph Agent on AWS Bedrock AgentCore
You’ve built a LangGraph agent that works fine on your laptop. The next challenge is getting it...
#agents#aws#serverless#tutorial
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will.indie1d ago • 7 min read
Demystifying WebP to PNG: Secure Serverless Edge Routing Configurations Without Leaking Credentials
Demystifying WebP to PNG: How to Secure Serverless Edge Routing Configurations Safely We...
#serverless#security#performance#webdev
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HSH Intelligence5d ago • 5 min read
Your AI Agent Can Now Pay $0.001 Per Scrape with x402 — No API Keys Needed
When AI agents need to call an API today, they hit a wall. Sign up. Get a key. Manage rotation. Hit....
#ai#webdev#javascript#serverless
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Vipin Yadav1d ago • 4 min read
Deploying Full Stack Apps to Vercel: Complete Guide
Deploying Full Stack Apps to Vercel: The Complete Production Guide Deploying a frontend...
#nextjs#serverless#tutorial#webdev
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