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...
CloudnativePG: postgres database the modern way
For years, running a highly available (HA) PostgreSQL cluster was considered one of the...
Building a Production-Grade Apache Spark Platform on Kubernetes
Deploying the Spark Operator, Building Custom Images, Running Structured Streaming through Helm,...
Building an AI Native Developer Platform
Developers are the primary actors in a software engineering organization — and with that top of...
Marp: Crafting Beautiful Presentations with Markdown
Effortless Slides, Powerful Impact
7 Data Compaction Engines for Apache Iceberg in 2026
Compaction used to be running Spark on cron jobs. Now we have smarter options: what are they, and...
Integrating Active Directory (AD) with Keycloak for user federation
Integrating Active Directory (AD) with Keyclgoak for user federation involves setting up Keycloak...
Running Production Minded Kubernetes on a Raspberry Pi
Most Kubernetes clusters are built in environments with excess capacity.
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...
Building My Own Self-Hosted dbt Cloud
What if you could get 80% of the dbt Cloud experience while keeping everything self-hosted?...
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...
Benchmark, Profile, Prove: A 12x Go Performance Win
How pprof and benchstat found schema recompilation hiding in a Grafana Kafka plugin's hot path
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,...
Debugging Apache Iceberg: A Production Guide
Apache Iceberg gives you ACID semantics, schema evolution, partition evolution, and time travel...
Why does Playwright MCP use so many tokens?
Playwright MCP's accessibility snapshots pile up in context turn after turn. I benchmarked...
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...
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...
Docker VPN & userspace Wireguard…
Adventures building a vpn server
AsciiDoc over Markdown
I taught myself HTML a long time ago, on a software called HotDog (Pro?). There wasn't such a...
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...
Your LLM Is Overqualified for Half Its Job: Jev for Cloud, DevOps and SRE Pipelines
Filipe Motta · Jev, TypeSafe AI, DevOps, SRE, CI/CD, Kubernetes · 2026
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...
Kubernetes configuration transformation orchestrators
Transformation is a powerful technique used by config-as-data tools, such as kustomize, kpt, and...
Dynamic And Static Health Framework (DASH) At OVHCloud
Unified Quality Framework with Machine-Readable Reports and Transparent Governance
Keycloak Clustering Made Easy for Production (release 26.7.3)
Exploring the new JDBC-PING default transport stack with Docker Compose for Local Clustering
From Physics Events to Real-Time Analytics with Kafka Streams
A lightweight stream processing application that transforms raw motion and collision events from...
Maintaining Apache Iceberg Tables: Compaction, Snapshots, Metadata and Orphan Files
The complete guide to Iceberg table maintenance — the four operations every table requires, why...
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...
Ms Sql Server con docker-compose
Ejemplo practico
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...
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...
Vibe Coding a Kubernetes Media Server: What I Learned About AI-First Engineering
Zero Kubernetes experience. One week of vibe coding. What AI gets right — and where it needed a...
Using Kubernetes ConfigMaps as a Real-Time State Store
What if your services could react to configuration changes the moment they happen — no message...
I Ignored 30+ OpenClaw Alternatives Until OpenFang
Fully open-source Agent Operating System, written entirely in Rust, shipping as a single 32 MB...
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...
Backup and Restore MySQL 8 Database with XtraBackup
What is XtraBackup?
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...
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...
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...
celld: Durable Objects, Unbundled
celld, a new open-source project from Deno, reimplements Cloudflare's Durable Objects model on...
Yes you should understand backprop
When we offered CS231n (Deep Learning class) at Stanford, we intentionally designed the...