Error Monitoring in Next.js 15 with Sentry What I Actually Track

Error monitoring in Next.js 15 with Sentry is crucial for identifying issues without overwhelming with noise. To set it up, use Sentry's wizard to generate config files and review the defaults. Key settings include setting a reasonable tracesSampleRate (e.g., 0.1) to balance performance tracing and noise. Additionally, use Sentry's captureException function to report errors, and consider using tags to identify specific actions or users affected by errors. This setup will help you track meaningful errors without overwhelming you with noise.