Integrating Active Directory (AD) with Keycloak for user federation
Integrating Active Directory (AD) with Keyclgoak for user federation involves setting up Keycloak...
Claude Code: creating Kubernetes debugging AI Agent for VictoriaMetrics
Creating a Claude Code Marketplace and a Claude Code Plugin with a custom AI agent for Kubernetes...
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...
VictoriaTraces: Tracing, Observability, and OpenTelemetry
OpenTelemetry and Observability in theory, deploying VictoriaTraces on Kubernetes, integration...
I setup Kubermatic SecureGuard before it even existed
Kubermatic just released SecureGuard — an open-source secrets management platform built on...
From Physical Servers to Virtual Kubernetes Clusters
Understanding the need for Kubernetes multi-tenancy with vCluster
Microsoft Foundry — AI Agent Service Deep Dive.
A builder's guide to tools, memory, workflows, evaluation, and observability in Foundry Agent...
Building a Production-Grade HA Kubernetes Cluster on a Homelab with $0 in Cloud Costs
How I turned four Proxmox nodes, some enterprise surplus drives, and an afternoon into a fully...
Build a Local Kubernetes Platform with kubara, kind, and Argo CD
Create a local kind cluster, generate reviewable platform state with kubara, and let Argo CD...
Debugging Apache Iceberg: A Production Guide
Apache Iceberg gives you ACID semantics, schema evolution, partition evolution, and time travel...
AI is Here to Stay: Navigating the Uncertainty as a Developer
It is hard to find someone in software development/IT whose job wasn't affected in some way by...
Building My Own Self-Hosted dbt Cloud
What if you could get 80% of the dbt Cloud experience while keeping everything self-hosted?...
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...
AI Agents Don't Need Smarter Retrieval. They Need a Config Database
Today's AI agents are smart enough. They fail at Kubernetes chores anyway, because the answers...
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...
Is This a Tool, a Skill, or an Agent?
A map of the Generative AI stack, and how everything fits
Ansible AWX: Infrastructure Automation on Top of Kubernetes
This article documents our team's research journey exploring Ansible AWX as an infrastructure...
GitOps with Terraform using tofu-controller: Grafana and Hashicorp Vault as Code
Why GitOps shouldn't stop at Kubernetes.
Deep Agents: LangChain Just Open-Sourced a Replica of Claude Code
Exploring Deep Agents: An Open-Source LangChain Framework for Coding Agents Inspired by Claude Code
The invisible crisis in AI Observability
Every time something breaks in production, most teams have no idea where to look, not just AI...
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...
Marp: Crafting Beautiful Presentations with Markdown
Effortless Slides, Powerful Impact
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...
CloudnativePG: postgres database the modern way
For years, running a highly available (HA) PostgreSQL cluster was considered one of the...
LLMs on Kubernetes: The Easy Way
Sometimes, you just want to run a Large Language Model (LLM)… no Jupyter notebook, no training...
nb-cli: A Command-Line Interface for AI Agents and Notebook Automation
The rise of AI coding agents has transformed how we think about developer tools. Large language...
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...
Using Kubernetes ConfigMaps as a Real-Time State Store
What if your services could react to configuration changes the moment they happen — no message...
Argo CD App-of-apps and Configuration as Data
App-of-Apps is how a lot of teams run many Argo CD applications from one place — but what it...
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...
From Physics Events to Real-Time Analytics with Kafka Streams
A lightweight stream processing application that transforms raw motion and collision events from...
Claude Code Agent Skills 2.0: From Custom Instructions to Programmable Agents
Skills are no longer instructions. They are programs.
This simple secret makes AI infinitely more intuitive.
Once you see it this way, you'll never unsee it.
AsciiDoc over Markdown
I taught myself HTML a long time ago, on a software called HotDog (Pro?). There wasn't such a...
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...
We're a 3-person tech team running production Kubernetes — So we built an AI SRE
We build a decentralized data platform. Client data never leaves their infrastructure — that's...
LiteLLM: Metrics, Traces, and VictoriaMetrics Stack Integration
Configuring metrics and traces from LiteLLM to VictoriaMetrics and VictoriaTraces. iteLLM...