logging▌

Structured logging pattern using wide events for comprehensive request-level debugging and analytics. \n \n Consolidates all request context into a single JSON event per service, emitted at completion, rather than scattering log lines throughout handlers \n Emphasizes high cardinality fields (user IDs, request IDs) and high dimensionality (many fields per event) to enable flexible querying and correlation across services \n Requires business context in every event: subscription tier, cart value,

Self-Evolving Skill: This skill improves through use. If instructions are wrong, parameters drifted, or a workaround was needed — fix this file immediately, don't defer. Only update for real, reproducible issues.

Implement comprehensive structured logging with proper levels, context, and centralized aggregation for effective debugging and monitoring.

Implement comprehensive audit logging for security events, user actions, and system changes with structured logging, retention policies, and SIEM integration.

Configure Sentry's structured logging feature.

Structured logging for TypeScript/JavaScript with framework-agnostic setup, wide events, and drain adapters. \n \n Supports 12+ frameworks: Nuxt, Next.js, SvelteKit, Nitro, TanStack Start, NestJS, Express, Hono, Fastify, Elysia, Cloudflare Workers, and standalone TypeScript \n Detects and refactors console.log spam and unstructured errors into self-documenting wide events with grouped context \n Includes drain adapters for Axiom, OTLP, PostHog, Sentry, Better Stack, and file system; supports bat

Comprehensive guide to implementing structured, secure, and performant logging across applications. Covers log levels, structured logging formats, contextual information, PII protection, and centralized logging systems.

Type: L3 Worker Category: 7XX Project Bootstrap