Beginners should start by understanding the fundamental purpose of logging: debugging issues, monitoring application health, and auditing events. Next, familiarize themselves with different log levels (e.g., DEBUG, INFO, WARNING, ERROR) and when to use each, ensuring messages convey appropriate severity. It's crucial to include sufficient context in log messages, such as timestamps, user IDs, or request IDs, to make them actionable and traceable. Explore common logging libraries in their chosen programming language (e.g., Python's logging module), learning to configure output formats and destinations like files or the console. Practice by integrating logging into small personal projects, gradually moving towards structured logging formats like JSON for easier parsing and analysis. Finally, learn to regularly review logs to understand application behavior and identify patterns or problems, refining their logging approach based on practical experience. More details: https://surli.cc/isrpni