Posts tagged with "debugging"

High-cardinality logs and metrics can get expensive — but they're often the cheapest way to shrink your MTTR and keep your team sane. Here’s how I learned to love them.

Shipping new features is exciting — but if you can't observe them, you're flying blind. Here's how I approach instrumentation before rollout, not after things go sideways.

A deep dive into how I stabilized a high-traffic merchandising widget by rebuilding it layer by layer—from fragile frontend to brittle backend.