Backup and Restore MySQL 8 Database with XtraBackup
What is XtraBackup?
TypeScript + OpenTelemetry: End-to-End Tracing from Browser to Node Without Guesswork
How to follow a single user action from click to database query without grepping logs or guessing...
6 Tips to Writing a Great Helm Chart
Methods to make your helm chart go from good to great and improve the quality of life of every...
Integrating Active Directory (AD) with Keycloak for user federation
Integrating Active Directory (AD) with Keyclgoak for user federation involves setting up Keycloak...
Real Engineers Reviewed Komodor and Groundcover. Here's What They Didn't Think to Ask.
Two of the most popular Kubernetes management tools on the market have serious problems that...
From Physical Servers to Virtual Kubernetes Clusters
Understanding the need for Kubernetes multi-tenancy with vCluster
The 12 Components of Google BigQuery
Folks have been discussing BigQuery quite a bit these days, which is fantastic. But there's a...
Our Kubernetes Cluster Was Costing $14,850/Month. We Moved to Fly.io for $680.
A war story about infrastructure hubris, a CFO's question nobody could answer, and the two...
Remote Code Development on Termux using VS Code and Neovim
Overview
Inside Azure's AI Superfactory: How "Fairwater" Turns Every Gigawatt Into Useful Tokens.
A practical deep dive into the two-story liquid-cooled racks, flat AI fabric, and planet-scale AI...
Kafka SASL Authentication: Usage & Best Practices
GitHub Copilot Coding Agent: The Complete Architecture Behind Agentic DevOps at Enterprise Scale
How GitHub Is Replacing Solo Developers With Autonomous Agent Teams, and What That Means for Your...
Docker VPN & userspace Wireguard…
Adventures building a vpn server
This is why you should not learn to use Docker
You're a developer and you think you should "Learn to use Docker" ? Today, I'll...
Tailwind Creator Found Claude Code 50% Slower Than Not Using an LLM
Creator of Tailwind CSS, Adam Wathan, tried using AI to help design some components for the first...
Ansible AWX: Infrastructure Automation on Top of Kubernetes
This article documents our team's research journey exploring Ansible AWX as an infrastructure...
Ask vs guess culture
When unreasonable requests are followed up with "but you could have just said no!"...
Dynamic And Static Health Framework (DASH) At OVHCloud
Unified Quality Framework with Machine-Readable Reports and Transparent Governance
Best Jupyter Notebook Alternatives in 2025
I've been using Jupyter Notebook since 2019, when it was introduced in a cloud computing...
OpenAI Codex CLI: From Broken Install to Multi-Agent Orchestration (Production Guide)
OpenAI Codex CLI Complete Guide from Installation to Multi-Agent Production Systems
Shutdown Signals with Docker Entry-point Scripts
Shutdown signals are hard to understand to start. Even harder when you add Docker and Entry-point...
Building an AI Native Developer Platform
Developers are the primary actors in a software engineering organization — and with that top of...
22 More Ways to Make Money with n8n (No Code, No Nonsense)
By very popular demand: after my first piece — "11 Ways to Make Money with n8n (Without...
Understanding IAM Policy Evaluation Logic and Permission Boundaries in AWS
Use IAM Policy Evaluation Logic and Permission Boundaries to secure and delegate AWS access with...
Marp: Crafting Beautiful Presentations with Markdown
Effortless Slides, Powerful Impact
Getting Started With Astro — The Innovative Static Site Generator
An SSG for multiple frameworks, minimizing the JS we ship
From Zero to Event-Driven: Migrating a Traditional CRUD App to Axon Framework
A Step-by-Step Refactoring Journey — Same Domain, Radically Different Architecture
CloudnativePG: postgres database the modern way
For years, running a highly available (HA) PostgreSQL cluster was considered one of the...
Ms Sql Server con docker-compose
Ejemplo practico
Build an EKS cluster with Terraform
A simple infrastructure-as-code way, with custom VPC and ELB
Agent Data Protocol (ADP): The Missing Standard for Training LLM Agents
Training large language model (LLM) agents to act intelligently in real-world environments has...
Under the Hood: Using OpenTelemetry to Monitor Your AI Coding Agent
As you incorporate coding agents into your workflow, understanding how they behave becomes...
Mastering ArgoCD Management: Advanced GitOps Techniques for Flexibility and Scale
Agents, Context, and the Real Work of AI Development
I sat in on a Buckeye AI session this week that covered reinforcement learning, evaluations,...
Kafka Oauth Bearer setup with OpenID Connect(OIDC) and Keycloak
I had difficulties setting up a Kafka cluster to use SASL_PLAINTEXT/SASL_SSL OAUTHBEARER...
FrontOps. How structured logging saves you from console output chaos
One library can solve all your development problems and make it predictable
Finding & Exploiting Exposed Google API Keys for Bug $Bounties
Turn exposed Google API keys into real-world impact by accessing Gemini and other Google services...
A Mental Model for Claude Code: Skills, Subagents, and Plugins
I spent weeks confused by the feature ecosystem. Here is the mental model I wish I had from the...
Claude Code Agent Skills 2.0: From Custom Instructions to Programmable Agents
Skills are no longer instructions. They are programs.
Unlock WhatsApp Messaging in Home Assistant with Green API Custom Notifier
green-api is a service that allows us to send and receive text, photo and video using stable...