How was logging implemented in your previous project?

In my previous project, a centralized logging system was used for log management, utilizing standard libraries and external tools:

• Logs were written using a logger (e.g., Log4j, Logback, or the built-in logger depending on the language).
• Logs were categorized by importance levels: DEBUG, INFO, WARN, ERROR.
• For ease of analysis, logs were sent to a centralized storage (e.g., ELK Stack — Elasticsearch, Logstash, Kibana).
• Log rotation and file size limits were implemented to prevent disk overflow.
• In test automation, logs were collected for each test session, allowing quick identification of failure causes.

This approach ensured transparency and ease of system monitoring and quick response to errors.