Logging in Python is an essential practice for developers, allowing them to record and track the execution of their applications. It provides insights into the application’s flow, helping to identify issues and understand user interactions. The logging module is part of Python’s standard library and is designed to cater to both beginners and advanced users.

Using logging instead of print statements offers several advantages. It allows for different log levels (such as DEBUG, INFO, WARNING, ERROR, and CRITICAL), which helps categorize the importance of messages. Additionally, logging can be configured to output messages to various destinations, such as files or external systems, and can include detailed formatting options to enhance readability ¹⁵.

To get started with logging, you can create a logger object using logging.getLogger(), and then use methods like info(), warning(), and error() to log messages at different levels. This structured approach not only aids in debugging but also improves the maintainability of your code ⁴³.