FinOps Shift Left: Ounce of Prevention, Pound of Cure

Build errors show up in your terminal in seconds. Cost errors show up in your budget four weeks later. By then the architectural decision that caused the overspend is three sprints old, merged, deployed, and running in production. You're not going back to change it. This is the

My Humble Pis

Eight Raspberry Pis ran continuously for five years powering Monte Carlo trading simulations, evolutionary neural network race cars, and a headless AI agent swarm. A practical look at small-scale distributed systems, orchestration tradeoffs, and what simple hardware can teach about scale.

Smart AI Usage for Businesses: A Cost-Focused Guide

A good friend of mine once said to me "like it or not, AI is here to stay." He couldn't have been more correct. It's almost impossible to have a business conversation lately with the topic coming up. Massive enterprises are downsizing to reduce

The Last Ad-Free Frontier

I woke up this morning, made coffee, and sat down at my balcony overlooking the tranquil Andes here in Quindio; hell, for all I know the coffee I’m drinking was grown directly across the valley in clear view every morning. You can’t blame me for smiling. Over the

AWS Auto Scaling Groups

No blog this week, just a 2 minute high level video of this absolute monster of a feature that so many seem unfamiliar with. If you run compute workloads at AWS and you’re not using this, you should. FinOps at its finest. Performance, resilience, and cost optimization in one

Money Matters

My son will be working soon. Not chores for allowance or odd jobs for neighbors, but an actual job, with an actual paycheck, and actual taxes taken out before he ever sees it. It both brings back memories and terrifies me. I started thinking about what I'd like

Inside the Machine: Internet Servers

This is part 3 of a trio of stories about my son learning about the internet. The first was on the languages that build the web. The second was about what happens behind the scenes when you click a link. This final installment discusses what happens on the remote side

What's In a Click

My son slammed his fist on the desk at 2am. I know this because I was awake too, doing that thing parents do where we pretend we're not monitoring our kids' emotional state through the thin walls of a sleeping house. He was in his room. Steam

The Trinity: How Three Languages Built the Web

My son came to me last month with a business problem. He's been detailing cars for a couple of years now, building a client base through word of mouth and Instagram. But he wanted a website. Something professional. Somewhere to show his work, list his services, let people

Your Sample May Vary

Flip a coin. Heads or tails. 50/50 chance. Heads. Now flip it again. Heads or tails? Same 50/50 chance, right? Heads, again. Now flip it one more time. Heads or tails. Same 50/50 chance? Are you sure? While the possible outcomes of the coin toss remains two,