Error Monitoring in Production: Beyond console.log

The Gap Between Dev and Prod In development, errors are visible. In production, they're silent. A user hits a bug, refreshes, gives up. You never know. Until enough users give up that your retention numbers drop. Error monitoring closes that gap. Sentry: The Standard npm install @sentry/nextjs # or npm install @sentry/node // sentry.server.config.ts import * as Sentry from '@sentry/nextjs'; Sentry.init({ dsn: process.env.SENTRY_DSN, environment: process.env.NODE_ENV, tracesSampleRate: process.en