Effective error logging is crucial for troubleshooting and monitoring in software development, yet often overlooked by engineers. By prioritizing error logs, developers can enhance their utility through structured practices such as setting appropriate severity levels, including timestamps and thread names, and standardizing messages for consistency across functionalities. It is essential to review the logs regularly, especially after releases, to identify and address common issues, thus reducing code debt. Tracing user actions can help diagnose unique user-reported errors, while decluttering logs by removing unnecessary characters aids in readability. Additionally, ensuring sensitive data is omitted from logs protects privacy, and integrating logging considerations into code design and reviews ensures comprehensive oversight. By refining these practices, error logs can become a reliable foundation for successful monitoring and troubleshooting.