Why are logging systems needed? You can just go to the server or download a file.

Logging systems are needed for centralized, structured, and convenient collection of information about the application's operation. Simply accessing the server or downloading a file is inconvenient and inefficient, especially in large-scale systems. Logging allows:

• Automatically collecting logs from different components
• Filtering and searching for specific events
• Configuring logging levels (errors, warnings, debugging)
• Analyzing system operation in real-time

This significantly simplifies troubleshooting and monitoring.