Architecture
The traceability problem
Most engineering systems are built to answer what happened. The harder question, the one that surfaces at the worst possible moment, is who changed what, when, why, and whether they should have.
Security
Security
Secrets are everywhere
Year after year the breach reports tell the same story: not sophisticated attackers, just credentials sitting somewhere they shouldn't.
JavaScript
JavaScript security essentials: the pitfalls that still break production
Most JavaScript security failures aren't exotic. They come from trusting the wrong boundary, executing the wrong string, or forgetting how much power the browser hands to whoever turns up.