Clarity over Cleverness

Clarity over Cleverness If it’s hard to read, it’s hard to trust. The first time I broke a healthcare system, it was with a single line of code. It was 2004. I was working under the U.S. Army Medical Command, part of a small but scrappy development team supporting military hospitals. We used Oracle—10g at the time, powerful but brittle—and I had written what I considered a masterpiece: a stored procedure that consolidated nurse staffing, patient census, and acuity levels into a real-time dashboard. The logic was dense but efficient, dynamically generating views based on parameters and metadata stored in a config table. ...

April 20, 2025 · 4 min · 698 words · David Andrus

Reliability over Performance

Reliability over Performance Unreliable code scales mistakes. Reliability scales value. The dashboards looked great. Clean, fast, exactly what leadership asked for. And somewhere beneath that polished surface, a silent flaw was already scaling. It happened in the middle of a high-stakes transformation—an enterprise data platform rebuild with global visibility. The goal was ambitious: consolidate systems, modernize reporting, and get critical metrics into the hands of leaders faster than ever before. ...

April 20, 2025 · 2 min · 403 words · David Andrus