Have you discussed setting up a logging library in your projects?

Yes, configuring a logging library is an important step in a project. In Python, libraries like logging or third-party ones such as loguru are often used.

Key points of configuration:

• Defining log levels (DEBUG, INFO, WARNING, ERROR, CRITICAL).
• Setting message formats (time, level, message).
• Outputting logs to console, file, or remote services.
• Log file rotation to limit size.

Example of basic configuration using the standard logging module:

import logging

logging.basicConfig(
    level=logging.INFO,
    format='%(asctime)s - %(levelname)s - %(message)s',
    filename='app.log',
    filemode='a'
)

logging.info('Application started')

This approach helps monitor application performance and quickly identify errors.