Monitoring

Logging provides visibility into application behavior, capturing errors, debugging information, and operational events for troubleshooting and monitoring.
As the creator of CoreUI, a widely used open-source UI library, I’ve implemented logging in Node.js applications throughout my 11 years of backend development.
The most straightforward approach is using console methods with different log levels for various message types.
This method provides immediate logging output without external dependencies, suitable for development and simple applications.