Articles tagged with #backend

Why unsexy choices in logging, error handling, and observability silently shape user experience and team velocity—lessons from the trenches.

Practical patterns for request deduplication and idempotency keys that prevent duplicate charges, data corruption, and cascading failures when networks fail.

Navigate the tradeoffs of eventual consistency in high-traffic systems. Learn when to accept staleness, how to bound it, and how to communicate constraints to product teams.

Recognizing when technical debt becomes a team velocity killer—and how to make the case for refactoring before your system breaks.

Concrete strategies for deploying LLM-powered features safely: evaluation frameworks, fallback patterns, cost controls, and monitoring approaches that actually work.