Tech Articles
Curated developer articles, tutorials, and guides – auto-updated hourly
codeCrack-012d ago • 2 min read
A tiny TypeError. A 3-day cloud bill. Three bugs hiding in plain sight.
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry. We had a little.....
#devchallenge#bugsmash#devops#cloud
2 1
Haripriya Veluchamy6d ago • 3 min read
Multi region deployment with Terraform modules
The problem I was managing infrastructure across multiple regions a handful of virtual...
#terraform#cloud#devops#aws
4 2
Durrell Gemuh3d ago • 5 min read
AWS Cost Optimization: 15 Strategies That Work
Cloud costs can spiral out of control faster than most engineering teams realize. I've helped...
#aws#cloud#infrastructure#optimization
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Hassan Yosuf3d ago • 6 min read
We benchmarked CognoDB against four graph databases. Here's what "free tier" actually buys you.
A field guide for anyone choosing a managed graph database on a budget - and a template for not...
#graphdatabase#benchmarketing#database#cloud
0 1
Franklyn Nmesoma6d ago • 5 min read
From Development to Production: The 23 Rows That Almost Broke Our Migration
Transitioning an application from development to a live production state is rarely a matter of just....
#architecture#backend#cloud#softwareengineering
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Dwayne McDaniel2d ago • 5 min read
Unified Secrets Security with GitGuardian and AWS Secrets Manager
By: Pierre Le Clezio, Lead Product Manager – GitGuardian; Nic Gumina, Senior Security Consultant –.....
#security#aws#devops#cloud
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Sushyam Nagallapati2d ago • 8 min read
Running AI Workloads on Kubernetes: GPUs, Scheduling, Scaling, and Model Serving
In Part 1 of AI Infrastructure for Cloud Engineers, we looked at why Kubernetes is becoming an...
#ai#kubernetes#cloud#devops
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Haripriya Veluchamy1d ago • 3 min read
One Lookup Table Turned a Risky Server Migration Into a One-Line Change
The setup I was running a system where multiple backend servers each served a set of...
#devops#cloud#softwareengineering#architecture
2 0
aco dog1d ago • 4 min read
I ran a GPU inference app for a month on Azure serverless GPU. Here's the actual bill.
I run a small internal speech-synthesis service on an NVIDIA T4 via Azure Container Apps' serverless...
#azure#gpu#cloud#devops
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Dhruv Joshi1d ago • 1 min read
Your app doesn’t have a traffic problem. It has an architecture problem. 10 traffic should NOT mean 10 cloud cost. Here’s how to scale web apps without burning budget on servers, databases, and idle capacity
How to Design a Scalable Web Application Architecture for 10x Traffic Without 10x Cloud...
#architecture#cloud#performance#scalability
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Fu'ad Husnan4d ago • 6 min read
Why Cloud Storage Needs More Than Just a Password
Cloud storage security can no longer rely on a password as its main line of defense. Attackers have....
#cloud#cybersecurity
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Chidubem Okoli6d ago • 6 min read
Deploying a React App to AWS S3 + CloudFront
What I built CountryRank is a React (Vite) app for exploring and comparing countries. I...
#aws#s3#cloudfront#cloud
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Obidiegwu Onyedikachi Henry5d ago • 28 min read
Multi-Cloud & Migration Strategies
Every organisation running workloads today is facing the same pressure: move faster, spend less,...
#aws#cloud#security#architecture
1 0
Fu'ad Husnan4d ago • 6 min read
Why Cloud Storage Needs More Than Just a Password
Cloud storage security still gets treated as a login problem, but the numbers say otherwise....
#cloud#cybersecurity
1 0
Lucas Bennett23h ago • 3 min read
Designing High-Availability Architecture for Google Cloud: Real-World GCP Architect Insights
Designing enterprise applications on Google Cloud Platform (GCP) requires moving beyond theoretical....
#gcp#cloud#architecture#devops
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Mr Recruiter1d ago • 3 min read
AWS vs Azure vs GCP: stop comparing feature lists
Every "AWS vs Azure vs GCP" article is a feature table, and every feature table is useless, because....
#aws#azure#cloud#devops
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Varsharani Hawanna1d ago • 6 min read
CloudNativePG Admission Webhook Timeout on GKE Autopilot: Root Cause, Troubleshooting and Production Fix
Solving CloudNativePG Admission Webhook Timeouts on GKE Autopilot Tags: kubernetes gke...
#cloud#database#infrastructure#kubernetes
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Christof Gunt11h ago • 4 min read
The Microsoft 365 License Audit That Happens After Renewal Is Already Late
Microsoft 365 administrators are good at finding licensing problems. They can identify inactive...
#microsoft365#powershell#cloud#finops
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Nazrul Hoda Nizami1d ago • 2 min read
The Hidden Math of VPS Hosting: Why Your $5 Server Actually Costs $150
The advertised base price of a Virtual Private Server (VPS) is rarely the final operational cost. Fo...
#cloud#hosting#devops#webdev
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Sushyam Nagallapati1d ago • 7 min read
Observability for AI Infrastructure: What to Monitor Beyond CPU and Memory
Thanks for taking the time to read. If you’ve worked with AI infrastructure or observability, I’d...
#devops#ai#cloud#kubernetes
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Poushmita Paul3d ago • 6 min read
☁️ Day 2 of Learning Cloud Computing: Cloud Deployment Models - Public, Private, Hybrid & Cross Cloud
In my previous article, I explained what cloud computing is, along with concepts such as AWS, virtua...
#cloud#aws#devops#beginners
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AlpeshKumbhare18h ago • 6 min read
AWS Networking Decision Guide: Transit Gateway vs VPC Peering vs PrivateLink vs VPC Lattice vs Cloud WAN
A practical guide to AWS VPC connectivity — covering Transit Gateway, VPC Peering, PrivateLink, VPC ...
#aws#networking#cloud#architecture
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David_Is_Back!1d ago • 4 min read
CompTIA CloudNetX (CNX-001): What It Actually Tests, and Whether You're Ready
There's a certification most people in cloud haven't heard of yet, and the reason is that CompTIA...
#architecture#certification#cloud#networking
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Sherdil Cloud17h ago • 3 min read
5 Cloud Cost Quick Wins You Can Ship This Week (Zero Performance Hit)
TL;DR: Organizations waste roughly a third of cloud spend (Flexera 2025), and most of it sits in...
#aws#cloud#finops#devops
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