Why does Playwright MCP use so many tokens?
Playwright MCP's accessibility snapshots pile up in context turn after turn. I benchmarked...
Integrating Active Directory (AD) with Keycloak for user federation
Integrating Active Directory (AD) with Keyclgoak for user federation involves setting up Keycloak...
Ansible AWX: Infrastructure Automation on Top of Kubernetes
This article documents our team's research journey exploring Ansible AWX as an infrastructure...
Claude Code Agent Skills 2.0: From Custom Instructions to Programmable Agents
Skills are no longer instructions. They are programs.
From Physical Servers to Virtual Kubernetes Clusters
Understanding the need for Kubernetes multi-tenancy with vCluster
LiteLLM: Metrics, Traces, and VictoriaMetrics Stack Integration
Configuring metrics and traces from LiteLLM to VictoriaMetrics and VictoriaTraces. iteLLM...
9 Apache Spark Alternatives You Should Know in 2026
Spark is not the only engine anymore. Here are the tools replacing it for compaction, analytics,...
I setup Kubermatic SecureGuard before it even existed
Kubermatic just released SecureGuard — an open-source secrets management platform built on...
AI vs Data Science vs ML: The Choice That Could Make or Break Your Future
Why learning the wrong label in 2025 could cost you thousands, and how one quiet field is...
Apache Iceberg Compaction Best Practices
A production guide to compaction strategies, parameter tuning, maintenance sequencing, and...
DevOps — Logging Standards and Best Practices
Logging is an art form, and log messages are one of the primary tools developers use to...
From Prompts to Loops: Building Autonomous Coding Agents
Why developers are moving from writing prompts to writing the systems that write prompts
AI coding agents write code fast. Why does review take so long?
How to prevent scope creep, unnecessary refactors, and oversized pull requests with a task brief...
Micronaut vs Quarkus: The Battle for Supersonic JVM Apps
When it comes to building lightweight, high-performance Java applications, Micronaut and Quarkus...
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...
Kafka Oauth Bearer OIDC setup with Azure Event Hubs and Azure Active Directory
You can read the initial Kafka Oauthbearer OIDC Keycloak setup tutorial to have a better...
[July 2026] AI Community — Activity Highlights and Achievements
We love sharing the accomplishments of the Google AI communities over the month. We appreciate...
Software 2.0
I sometimes see people refer to neural networks as just "another tool in your machine...
Shutdown Signals with Docker Entry-point Scripts
Shutdown signals are hard to understand to start. Even harder when you add Docker and Entry-point...
Microsoft Foundry's New Agent Stack, Explained in 12 Diagrams
Tool search that cuts input tokens by more than 97%, native voice agents, crash-resilient hosted...
Is Node-RED Production Ready for Industrial Automation? Real-World PLC and Factory Deployments
Walker Reynolds, Klaus Landsdorf, and Oriol Rius discuss how Node-RED is used in real Industry...
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...
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...
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...
This simple secret makes AI infinitely more intuitive.
Once you see it this way, you'll never unsee it.
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...
From Physics Events to Real-Time Analytics with Kafka Streams
A lightweight stream processing application that transforms raw motion and collision events from...
OpenAI Codex CLI: From Broken Install to Multi-Agent Orchestration (Production Guide)
OpenAI Codex CLI Complete Guide from Installation to Multi-Agent Production Systems
Data Lakehouse: Infrastructure
fresha-data-engineering
· ~6 min read · September 19, 2025 (Updated: September 20, 2025) · Free: YesArchitecting a sophisticated Data Lakehouse platform on AWS, using EKS and cutting-edge...
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...
VictoriaTraces: Tracing, Observability, and OpenTelemetry
OpenTelemetry and Observability in theory, deploying VictoriaTraces on Kubernetes, integration...
ClickHouse Shard Rebalancing on Kubernetes: From Talk to Operator
TL;DR
Life at the Port: Arrow, Parquet, Iceberg, and Polaris, Explained
A short story that walks through how these four Apache projects work together
The invisible crisis in AI Observability
Every time something breaks in production, most teams have no idea where to look, not just AI...
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...
GitOps with Terraform using tofu-controller: Grafana and Hashicorp Vault as Code
Why GitOps shouldn't stop at Kubernetes.
Dynamic And Static Health Framework (DASH) At OVHCloud
Unified Quality Framework with Machine-Readable Reports and Transparent Governance
Monitoring Apache Ignite 3 with Prometheus and Grafana via OpenTelemetry (OTLP)
A complete step-by-step guide to spinning up a 3-node Apache Ignite 3 cluster with Docker Compose...
Under the Hood: Using OpenTelemetry to Monitor Your AI Coding Agent
As you incorporate coding agents into your workflow, understanding how they behave becomes...
If You Thought Claude Max 20x Meant 20x Weekly Usage — You Were Wrong
Paying double for four times the usage sounded like a no-brainer… until you realized what limit...
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...
Building an AI Native Developer Platform
Developers are the primary actors in a software engineering organization — and with that top of...
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...
The Best Developer Platform Might Be the One Nobody Opens
Building an AI Native Developer Platform on Kubernetes and Why It Is Becoming a Core Part of...