error_handling

Master error handling patterns across languages including exceptions, Result types, error propagation, and graceful degradation to build resilient applications. Use when implementing error handling, designing APIs, or improving application reliability.

[architectureautomationbestpractices

vuralserhat86

4211

monitoring-setup

Sets up production monitoring for NestJS and Next.js apps — Sentry error tracking, Google Analytics, and operational signals (BullMQ queue depth, Postgres slow queries, connection saturation) with alerts on each. Activates when users need error tracking, production monitoring, analytics, queue/database observability, or alerting on operational health.

monitoringsentryanalyticsobservability

shipshitdev

353