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...
Why does Playwright MCP use so many tokens?
Playwright MCP's accessibility snapshots pile up in context turn after turn. I benchmarked...
Agents, Context, and the Real Work of AI Development
I sat in on a Buckeye AI session this week that covered reinforcement learning, evaluations,...
Ansible AWX: Infrastructure Automation on Top of Kubernetes
This article documents our team's research journey exploring Ansible AWX as an infrastructure...
How to Manage Keycloak with the Command Line: No UI Required (release 26.7.1)
Step-by-step instructions for managing realms, clients, roles, and users straight from your terminal
The 12 Components of Google BigQuery
Folks have been discussing BigQuery quite a bit these days, which is fantastic. But there's a...
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
LiteLLM: Metrics, Traces, and VictoriaMetrics Stack Integration
Configuring metrics and traces from LiteLLM to VictoriaMetrics and VictoriaTraces. iteLLM...
From Physical Servers to Virtual Kubernetes Clusters
Understanding the need for Kubernetes multi-tenancy with vCluster
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...
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...
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...
Validating, scoring, and gating Kubernetes configuration after every change
Validating triggers provide the kind of guardrails that AI agents need in order to verify their...
celld: Durable Objects, Unbundled
celld, a new open-source project from Deno, reimplements Cloudflare's Durable Objects model on...
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...
Getting Started With Astro — The Innovative Static Site Generator
An SSG for multiple frameworks, minimizing the JS we ship
Building a Local 3-Node Apache Ignite Cluster with Docker Compose
A step-by-step guide to orchestrating, configuring, and querying an open-source, distributed...
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...
Benchmark, Profile, Prove: A 12x Go Performance Win
How pprof and benchstat found schema recompilation hiding in a Grafana Kafka plugin's hot path
Software 2.0
I sometimes see people refer to neural networks as just "another tool in your machine...
LLMs on Kubernetes: The Easy Way
Sometimes, you just want to run a Large Language Model (LLM)… no Jupyter notebook, no training...
Kafka SASL Authentication: Usage & Best Practices
Ms Sql Server con docker-compose
Ejemplo practico
I Ignored 30+ OpenClaw Alternatives Until OpenFang
Fully open-source Agent Operating System, written entirely in Rust, shipping as a single 32 MB...
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...
Microsoft Foundry — AI Agent Service Deep Dive.
A builder's guide to tools, memory, workflows, evaluation, and observability in Foundry Agent...
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...
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...
From Physics Events to Real-Time Analytics with Kafka Streams
A lightweight stream processing application that transforms raw motion and collision events from...
Your Customers Shouldn't Be Your Alert System: A Deep Dive into MELT
Stop relying on users to report outages. Learn how unifying MELT, OpenTelemetry, & modern...
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...
I made PostgreSQL INSERT operations 36 times faster in Python
You probably already know that rule number one when performing inserts is to use bulk inserts,...
The invisible crisis in AI Observability
Every time something breaks in production, most teams have no idea where to look, not just AI...
Kubernetes configuration transformation orchestrators
Transformation is a powerful technique used by config-as-data tools, such as kustomize, kpt, and...
GitOps with Terraform using tofu-controller: Grafana and Hashicorp Vault as Code
Why GitOps shouldn't stop at Kubernetes.
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...
Maintaining Apache Iceberg Tables: Compaction, Snapshots, Metadata and Orphan Files
The complete guide to Iceberg table maintenance — the four operations every table requires, why...
Dynamic And Static Health Framework (DASH) At OVHCloud
Unified Quality Framework with Machine-Readable Reports and Transparent Governance
A new Kubernetes package installer
Introduces a Kubernetes package installer designed for simple installation and post-installation...
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...
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...