How i built a Real-Time Anomaly Detection Engine for Cloud Storage
As part of my HNG DevSecOps task, I built a real-time anomaly detection engine to protect a Nextcloud instance from unusual traffic spikes and potenti…
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How to Start Your Google Cloud from the Right Foot
Setting up a GCP landing zone from scratch — a step-by-step approach for DevOps engineers new to GCP. Let's consider a familiar situation: a company h…
When I Tried Doing Everything With AI, It Backfired
There was a phase where I started pushing AI into everything. Writing with AI. Planning with AI. Coding with AI. Research with AI. Even thinking throu…
Nine Seconds: What PocketOS Tells Us About the Limits of Agent Authorization
On April 25, a Cursor-based agent running Claude Opus 4.6 destroyed PocketOS's production database and backups within nine seconds through one API cal…
Cloudflare R2 vs S3: Storage Costs for VPS Hosting
If you’re running a VPS and your object storage bill is starting to feel like a second server, cloudflare r2 vs s3 is the comparison that matters—beca…
A 150-Line `whentime tokyo london ny` CLI in Rust — and Why You Need IANA tzdata, Not 'UTC + N'
When you're working across time zones and someone asks "what time is it in Tokyo?", the answer should be one terminal command away: $ whentime tokyo l…
I Built a System That Catches Hackers in Real Time
I Built a System That Catches Hackers in Real Time The Problem It was a regular Tuesday morning at cloud.ng, a rapidly growing cloud storage company…
Tips for passing CKAD exam at 1st attempt (2026 Edition)
How it all started Last year we got news: our new client would be using Kubernetes extensively. I was both excited and scared, as I had only limited e…
Introducing the Agent Platform - 40% Complete (2026-04-28 23:21)
Introducing the Agent Platform - 40% Complete We are building the Agent Platform - an intelligent system that lets workspaces bootstrap themselves fro…
Meet the Agent Platform: A New Way to Work with Claude
Meet the Agent Platform: A New Way to Work with Claude We're building something new: an Agent Platform that lets workspaces bootstrap themselves from …
I wanted jq with memory, time ranges, and filters. So I built logdive
Your app is in production. Something broke at 2am. Your options are: grep through a rotated log file, squinting at terminal output. Chain together hal…
OpenTelemetry in Production: Traces, Context, and What Actually Matters
Why OpenTelemetry Won Three years ago, the observability landscape was fragmented. Jaeger for tracing, Prometheus for metrics, Fluentd for logs, each …
Building a Smart Security Guard for Your Server 🛡️
This project is part of the HNG DevOps internship (Stage 3), and trust me, it sounds way more complicated than it actually is. Let's break it down tog…
Building a Terraform Module Scaffold with structkit
Building a Terraform Module Scaffold with structkit Target: dev.to, /r/devops, /r/Terraform | SEO: terraform module template generator, infrastructure…
Cloudflare R2 vs S3 for VPS Hosting Workloads
If you’re deciding cloudflare r2 vs s3 for a VPS-hosted app, the “best” object storage isn’t about brand loyalty—it’s about egress, latency, and how m…
Why AI Is Breaking Your API Security Model (And Nobody on Your Team Notices)
Your API gateway is lying to you. While you’ve been perfecting your OAuth flow and rate-limiting on the front door, AI has been busy building back doo…
Every scanner checks what exists. Nobody checks what's missing
When cloud resources are deleted, the references to them persist — in IAM policies, event triggers, compute configs, and trust relationships. These or…
4 Security Headers Every Website Should Have
4 Security Headers Every Website Should Have As web developers and agencies, we're constantly building and optimizing. While performance and features …
After Knowledge, Discipline
Anatomy of a Claude Code setup that pays for itself The most common reaction when I show people my Claude Code workflow is some version of: "isn't tha…
Stop Putting Credentials in Environment Variables: Secret Management for DevOps Teams
Originally published on TechSaaS Cloud Originally published on TechSaaS Cloud Stop Putting Credentials in Environment Variables Environment variables …
CI/CD Pipeline Optimization: From 20-Minute to 3-Minute Builds
Originally published on TechSaaS Cloud Originally published on TechSaaS Cloud CI/CD Pipeline Optimization: From 20-Minute to 3-Minute Builds Real numb…
Build vs Buy: The Framework for Engineering Leaders
Originally published on TechSaaS Cloud Originally published on TechSaaS Cloud Build vs Buy: The Framework for Engineering Leaders How to make the call…
Building a Rolling-Baseline HTTP Anomaly Detector (No Fail2Ban)
Every VPS running a public web app gets hit with traffic it didn't ask for, from scrapers, brute-force login attempts, or just someone's misconfigured…
I scanned 5 popular OSS repos in 5 minutes. Here's what I found.
Earlier today I shipped scan.html : a one-page in-browser tool that takes any public GitHub repo URL, fetches its .github/workflows/*.yml , and return…
Detecting & Blocking Anomalous Traffic with Cloud Anomaly Detector
A lightweight, containerized anomaly detection system that monitors traffic in real time, detects abuse patterns, and automatically blocks malicious I…
How I Built a Rust CLI Tool That Beats POSIX diff (and Saved My CI/CD Pipelines)
We’ve all been there. It’s a Friday afternoon, a deployment just went out, and suddenly the production reporting service crashes. After an hour of fra…
The SocialCraft AI Rendering Lifecycle: From Prompt to MP4
1. Introduction: The Programmatic Cinema Paradigm In traditional post-production, video editing is a manual, destructive process. Editors manipulate c…
How to Track and Control AI Coding Assistant Costs Before They Spiral
The bill arrived, and it was ugly. I'd been happily using AI-powered code completion across three projects — a React dashboard, a Go microservice, and…
UTMP being phased out: - Why "who" returns empty output on modern ubuntu
So, while operating on an Ubuntu 25.10 I had to use who to check the session, and something weird happened it basically didn't work, for a simple comm…
Migrating From a JSON Column to a Proper Schema in Postgres
Book: Database Playbook: Choosing the Right Store for Every System You Build My project: Hermes IDE | GitHub — an IDE for developers who ship with Cla…